diff --git a/Presence.Desktop/App.axaml b/Presence.Desktop/App.axaml
index 6e40e93..e74235a 100644
--- a/Presence.Desktop/App.axaml
+++ b/Presence.Desktop/App.axaml
@@ -1,13 +1,9 @@
 <Application xmlns="https://github.com/avaloniaui"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              x:Class="Presence.Desktop.App"
-             xmlns:local="using:Presence.Desktop"
              RequestedThemeVariant="Default">
 	<!-- "Default" ThemeVariant follows system theme variant. "Dark" or "Light" are other available options. -->
 
-	<Application.DataTemplates>
-		<local:ViewLocator/>
-	</Application.DataTemplates>
 
 	<Application.Styles>
 		<FluentTheme />
diff --git a/Presence.Desktop/App.axaml.cs b/Presence.Desktop/App.axaml.cs
index dcc513c..20da721 100644
--- a/Presence.Desktop/App.axaml.cs
+++ b/Presence.Desktop/App.axaml.cs
@@ -26,18 +26,18 @@ namespace Presence.Desktop
             
 
             var services = serviceCollection.BuildServiceProvider();
-            var mainViewModel = services.GetRequiredService<MainWindowViewModel>();
+            var mainViewModel = services.GetRequiredService<GroupViewModel>();
+
 
-            
             var groupUseCase = services.GetRequiredService<GroupUseCase>();
             
 
             if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
             {
-                
-                desktop.MainWindow = new MainWindow(groupUseCase)
+
+                desktop.MainWindow = new MainWindow()
                 {
-                    DataContext = mainViewModel,
+                    DataContext = new MainWindowViewModel(services),
                 };
             }
 
diff --git a/Presence.Desktop/DI/ServiceCollectionExtensions.cs b/Presence.Desktop/DI/ServiceCollectionExtensions.cs
index de132d4..12a21ac 100644
--- a/Presence.Desktop/DI/ServiceCollectionExtensions.cs
+++ b/Presence.Desktop/DI/ServiceCollectionExtensions.cs
@@ -18,7 +18,7 @@ namespace Presence.Desktop.DI
                 .AddSingleton<UseCaseGeneratePresence>()
                 .AddSingleton<UserUseCase>()
                 .AddTransient<GroupUseCase>()
-                .AddTransient<MainWindowViewModel>();
+                .AddTransient<GroupViewModel>();
         }
     }
 }
\ No newline at end of file
diff --git a/Presence.Desktop/Presence.Desktop.csproj b/Presence.Desktop/Presence.Desktop.csproj
index 92a908c..337988a 100644
--- a/Presence.Desktop/Presence.Desktop.csproj
+++ b/Presence.Desktop/Presence.Desktop.csproj
@@ -31,4 +31,10 @@
     <ProjectReference Include="..\data\data.csproj" />
     <ProjectReference Include="..\domain\domain.csproj" />
   </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Views\GroupView.axaml.cs">
+      <DependentUpon>GroupView.axaml</DependentUpon>
+    </Compile>
+  </ItemGroup>
 </Project>
diff --git a/Presence.Desktop/ViewLocator.cs b/Presence.Desktop/ViewLocator.cs
index 74b8a57..2da0eb6 100644
--- a/Presence.Desktop/ViewLocator.cs
+++ b/Presence.Desktop/ViewLocator.cs
@@ -2,31 +2,18 @@ using Avalonia.Controls;
 using Avalonia.Controls.Templates;
 using Presence.Desktop.ViewModels;
 using System;
+using Presence.Desktop.Views;
+using ReactiveUI;
 
 namespace Presence.Desktop
 {
-    public class ViewLocator : IDataTemplate
+    public class ViewLocator : IViewLocator
     {
-
-        public Control? Build(object? param)
+        public IViewFor? ResolveView<T>(T? viewModel, string? contract = null) => viewModel switch
         {
-            if (param is null)
-                return null;
-
-            var name = param.GetType().FullName!.Replace("ViewModel", "View", StringComparison.Ordinal);
-            var type = Type.GetType(name);
-
-            if (type != null)
-            {
-                return (Control)Activator.CreateInstance(type)!;
-            }
-
-            return new TextBlock { Text = "Not Found: " + name };
-        }
-
-        public bool Match(object? data)
-        {
-            return data is ViewModelBase;
-        }
+            GroupViewModel groupViewModel => new GroupView { DataContext = groupViewModel },
+            PresenceViewModel presenceViewModel => new PresenceView { DataContext = presenceViewModel },
+            _ => throw new ArgumentOutOfRangeException(nameof(viewModel))
+        };
     }
 }
diff --git a/Presence.Desktop/ViewModels/GroupViewModel.cs b/Presence.Desktop/ViewModels/GroupViewModel.cs
new file mode 100644
index 0000000..e7c746d
--- /dev/null
+++ b/Presence.Desktop/ViewModels/GroupViewModel.cs
@@ -0,0 +1,239 @@
+using Avalonia.Controls.ApplicationLifetimes;
+using domain.Models;
+using domain.UseCase;
+using Presence.Desktop.Views;
+using ReactiveUI;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Reactive;
+using System.Reactive.Linq;
+using System.Windows.Input;
+using Avalonia; 
+
+namespace Presence.Desktop.ViewModels
+{
+    public class GroupViewModel : ViewModelBase, IRoutableViewModel
+    {
+        private readonly GroupUseCase _groupUseCase;
+        private List<GroupPresenter> groupPresentersDataSource = new List<GroupPresenter>();
+        private ObservableCollection<GroupPresenter> _groups;
+        public ObservableCollection<GroupPresenter> Groups => _groups;
+
+        private GroupPresenter? _selectedGroupItem;
+        public GroupPresenter? SelectedGroupItem
+        {
+            get => _selectedGroupItem;
+            set => this.RaiseAndSetIfChanged(ref _selectedGroupItem, value);
+        }
+
+        public ObservableCollection<UserPresenter> Users { get => _users; }
+        private ObservableCollection<UserPresenter> _users;
+
+        // Список опций сортировки
+        public List<string> SortOptions { get; } = new List<string> { "По фамилии", "По убыванию" };
+
+        private string _selectedSortOption;
+        public string SelectedSortOption
+        {
+            get => _selectedSortOption;
+            set => this.RaiseAndSetIfChanged(ref _selectedSortOption, value);
+        }
+
+        public bool CanDelete => SelectedUsers?.Count > 0;
+        public bool CanEdit => SelectedUsers?.Count == 1;
+
+        public ObservableCollection<UserPresenter> SelectedUsers { get; set; } = new ObservableCollection<UserPresenter>();
+
+        public ReactiveCommand<Unit, Unit> OnDeleteUserClicks { get; }
+        public ReactiveCommand<Unit, Unit> EditUserCommand { get; }
+        public ICommand RemoveAllStudentsCommand { get; }
+        public ICommand AddStudentCommand { get; }
+
+        public GroupViewModel(GroupUseCase groupUseCase)
+        {
+            _groupUseCase = groupUseCase;
+
+            OnDeleteUserClicks = ReactiveCommand.Create(OnDeleteUserClick, this.WhenAnyValue(vm => vm.CanDelete));
+            EditUserCommand = ReactiveCommand.Create(OnEditUserClick, this.WhenAnyValue(vm => vm.CanEdit));
+
+            RefreshGroups();
+
+            _groups = new ObservableCollection<GroupPresenter>(groupPresentersDataSource);
+            _users = new ObservableCollection<UserPresenter>();
+
+            this.WhenAnyValue(vm => vm.SelectedGroupItem)
+                .Subscribe(vm => SetUsers());
+
+            this.WhenAnyValue(vm => vm.SelectedSortOption)
+                .Subscribe(_ => SortUsers());
+
+            RemoveAllStudentsCommand = ReactiveCommand.Create(RemoveAllStudents);
+            AddStudentCommand = ReactiveCommand.Create(AddStudent);
+
+            SelectedUsers.CollectionChanged += (s, e) =>
+            {
+                this.RaisePropertyChanged(nameof(CanDelete));
+                this.RaisePropertyChanged(nameof(CanEdit));
+            };
+        }
+
+        private void SetUsers()
+        {
+            if (SelectedGroupItem?.users == null) return;
+
+            Users.Clear();
+            foreach (var item in SelectedGroupItem.users)
+            {
+                Users.Add(item);
+            }
+
+            SortUsers();
+        }
+
+        private void SortUsers()
+        {
+            if (SelectedGroupItem?.users == null) return;
+
+            var sortedUsers = SelectedGroupItem.users.ToList();
+
+            switch (SelectedSortOption)
+            {
+                case "По фамилии":
+                    sortedUsers = sortedUsers.OrderBy(u => u.Name).ToList();
+                    break;
+                case "По убыванию":
+                    sortedUsers = sortedUsers.OrderByDescending(u => u.Name).ToList();
+                    break;
+            }
+
+            Users.Clear();
+            foreach (var item in sortedUsers)
+            {
+                Users.Add(item);
+            }
+        }
+
+        private void RemoveAllStudents()
+        {
+            if (SelectedGroupItem == null) return;
+
+            _groupUseCase.RemoveAllStudentsFromGroup(SelectedGroupItem.Id);
+            SelectedGroupItem.users = new List<UserPresenter>();
+            SetUsers();
+        }
+
+        private void AddStudent()
+        {
+            if (SelectedGroupItem == null) return;
+
+            var newStudent = new UserPresenter
+            {
+                Name = "Новый студент",
+                Guid = Guid.NewGuid(),
+                Group = SelectedGroupItem
+            };
+
+            _groupUseCase.AddStudentToGroup(SelectedGroupItem.Id, new User
+            {
+                Guid = newStudent.Guid,
+                FIO = newStudent.Name
+            });
+
+            var updatedUsers = SelectedGroupItem.users?.ToList() ?? new List<UserPresenter>();
+            updatedUsers.Add(newStudent);
+            SelectedGroupItem.users = updatedUsers;
+            SetUsers();
+        }
+
+        public void OnDeleteUserClick()
+        {
+            if (SelectedUsers.Count == 0 || SelectedGroupItem?.users == null)
+                return;
+
+            foreach (var user in SelectedUsers.ToList())
+            {
+                _groupUseCase.RemoveUserByGuid(user.Guid);
+
+                var updatedUsers = SelectedGroupItem.users.Where(u => u.Guid != user.Guid).ToList();
+                SelectedGroupItem.users = new List<UserPresenter>(updatedUsers);
+            }
+
+            SetUsers();
+            SelectedUsers.Clear();
+            this.RaisePropertyChanged(nameof(CanDelete));
+            this.RaisePropertyChanged(nameof(CanEdit));
+        }
+
+        public async void OnEditUserClick()
+        {
+            var user = SelectedUsers.FirstOrDefault();
+            if (user == null) return;
+
+            var groups = _groupUseCase.GetAllGroups();
+
+            // Преобразуем группы из domain.Models.Group в GroupPresenter
+            var groupPresenters = groups.Select(g => new GroupPresenter
+            {
+                Id = g.Id,
+                Name = g.Name,
+                users = g.Users?.Select(u => new UserPresenter
+                {
+                    Name = u.FIO,
+                    Guid = u.Guid,
+                    Group = new GroupPresenter { Id = g.Id, Name = g.Name }
+                }).ToList()
+            }).ToList();
+
+            var editDialog = new EditUserDialog(user.Guid, user.Name, user.Group.Id, groupPresenters);
+
+            var mainWindow = (Application.Current.ApplicationLifetime as IClassicDesktopStyleApplicationLifetime)?.MainWindow;
+            if (mainWindow == null) return;
+
+            var result = await editDialog.ShowDialog(mainWindow);
+
+            if (result != (null, null))
+            {
+                var newName = result.Item1;
+                var newGroup = result.Item2;
+
+                user.Name = newName;
+                user.Group = newGroup;
+
+                _groupUseCase.UpdateUser(user.Guid, user.Name, user.Group.Id);
+
+                SetUsers();
+                SelectedUsers.Clear();
+                this.RaisePropertyChanged(nameof(CanEdit));
+                this.RaisePropertyChanged(nameof(CanDelete));
+            }
+            RefreshGroups();
+        }
+
+        private void RefreshGroups()
+        {
+            groupPresentersDataSource.Clear();
+            foreach (var item in _groupUseCase.GetAllGroups())
+            {
+                GroupPresenter groupPresenter = new GroupPresenter
+                {
+                    Id = item.Id,
+                    Name = item.Name,
+                    users = item.Users?.Select(user => new UserPresenter
+                    {
+                        Name = user.FIO,
+                        Guid = user.Guid,
+                        Group = new GroupPresenter { Id = item.Id, Name = item.Name }
+                    }).ToList()
+                };
+                groupPresentersDataSource.Add(groupPresenter);
+            }
+            _groups = new ObservableCollection<GroupPresenter>(groupPresentersDataSource);
+        }
+        public string? UrlPathSegment { get; }
+        public IScreen HostScreen { get; }
+
+
+    }
+}
\ No newline at end of file
diff --git a/Presence.Desktop/ViewModels/MainWindowViewModel.cs b/Presence.Desktop/ViewModels/MainWindowViewModel.cs
index 79ca60c..8449f0d 100644
--- a/Presence.Desktop/ViewModels/MainWindowViewModel.cs
+++ b/Presence.Desktop/ViewModels/MainWindowViewModel.cs
@@ -1,235 +1,16 @@
-using Avalonia.Controls.ApplicationLifetimes;
-using domain.Models;
-using domain.UseCase;
-using Presence.Desktop.Views;
+using System;
+using Microsoft.Extensions.DependencyInjection;
 using ReactiveUI;
-using System;
-using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Linq;
-using System.Reactive;
-using System.Reactive.Linq;
-using System.Windows.Input;
-using Avalonia; 
 
-namespace Presence.Desktop.ViewModels
+namespace Presence.Desktop.ViewModels;
+
+public class MainWindowViewModel : ViewModelBase, IScreen
 {
-    public class MainWindowViewModel : ViewModelBase
+    public RoutingState Router { get; } = new RoutingState();
+
+    public MainWindowViewModel(IServiceProvider serviceProvider)
     {
-        private readonly GroupUseCase _groupUseCase;
-        private List<GroupPresenter> groupPresentersDataSource = new List<GroupPresenter>();
-        private ObservableCollection<GroupPresenter> _groups;
-        public ObservableCollection<GroupPresenter> Groups => _groups;
-
-        private GroupPresenter? _selectedGroupItem;
-        public GroupPresenter? SelectedGroupItem
-        {
-            get => _selectedGroupItem;
-            set => this.RaiseAndSetIfChanged(ref _selectedGroupItem, value);
-        }
-
-        public ObservableCollection<UserPresenter> Users { get => _users; }
-        private ObservableCollection<UserPresenter> _users;
-
-        // Список опций сортировки
-        public List<string> SortOptions { get; } = new List<string> { "По фамилии", "По убыванию" };
-
-        private string _selectedSortOption;
-        public string SelectedSortOption
-        {
-            get => _selectedSortOption;
-            set => this.RaiseAndSetIfChanged(ref _selectedSortOption, value);
-        }
-
-        public bool CanDelete => SelectedUsers?.Count > 0;
-        public bool CanEdit => SelectedUsers?.Count == 1;
-
-        public ObservableCollection<UserPresenter> SelectedUsers { get; set; } = new ObservableCollection<UserPresenter>();
-
-        public ReactiveCommand<Unit, Unit> OnDeleteUserClicks { get; }
-        public ReactiveCommand<Unit, Unit> EditUserCommand { get; }
-        public ICommand RemoveAllStudentsCommand { get; }
-        public ICommand AddStudentCommand { get; }
-
-        public MainWindowViewModel(GroupUseCase groupUseCase)
-        {
-            _groupUseCase = groupUseCase;
-
-            OnDeleteUserClicks = ReactiveCommand.Create(OnDeleteUserClick, this.WhenAnyValue(vm => vm.CanDelete));
-            EditUserCommand = ReactiveCommand.Create(OnEditUserClick, this.WhenAnyValue(vm => vm.CanEdit));
-
-            RefreshGroups();
-
-            _groups = new ObservableCollection<GroupPresenter>(groupPresentersDataSource);
-            _users = new ObservableCollection<UserPresenter>();
-
-            this.WhenAnyValue(vm => vm.SelectedGroupItem)
-                .Subscribe(vm => SetUsers());
-
-            this.WhenAnyValue(vm => vm.SelectedSortOption)
-                .Subscribe(_ => SortUsers());
-
-            RemoveAllStudentsCommand = ReactiveCommand.Create(RemoveAllStudents);
-            AddStudentCommand = ReactiveCommand.Create(AddStudent);
-
-            SelectedUsers.CollectionChanged += (s, e) =>
-            {
-                this.RaisePropertyChanged(nameof(CanDelete));
-                this.RaisePropertyChanged(nameof(CanEdit));
-            };
-        }
-
-        private void SetUsers()
-        {
-            if (SelectedGroupItem?.users == null) return;
-
-            Users.Clear();
-            foreach (var item in SelectedGroupItem.users)
-            {
-                Users.Add(item);
-            }
-
-            SortUsers();
-        }
-
-        private void SortUsers()
-        {
-            if (SelectedGroupItem?.users == null) return;
-
-            var sortedUsers = SelectedGroupItem.users.ToList();
-
-            switch (SelectedSortOption)
-            {
-                case "По фамилии":
-                    sortedUsers = sortedUsers.OrderBy(u => u.Name).ToList();
-                    break;
-                case "По убыванию":
-                    sortedUsers = sortedUsers.OrderByDescending(u => u.Name).ToList();
-                    break;
-            }
-
-            Users.Clear();
-            foreach (var item in sortedUsers)
-            {
-                Users.Add(item);
-            }
-        }
-
-        private void RemoveAllStudents()
-        {
-            if (SelectedGroupItem == null) return;
-
-            _groupUseCase.RemoveAllStudentsFromGroup(SelectedGroupItem.Id);
-            SelectedGroupItem.users = new List<UserPresenter>();
-            SetUsers();
-        }
-
-        private void AddStudent()
-        {
-            if (SelectedGroupItem == null) return;
-
-            var newStudent = new UserPresenter
-            {
-                Name = "Новый студент",
-                Guid = Guid.NewGuid(),
-                Group = SelectedGroupItem
-            };
-
-            _groupUseCase.AddStudentToGroup(SelectedGroupItem.Id, new User
-            {
-                Guid = newStudent.Guid,
-                FIO = newStudent.Name
-            });
-
-            var updatedUsers = SelectedGroupItem.users?.ToList() ?? new List<UserPresenter>();
-            updatedUsers.Add(newStudent);
-            SelectedGroupItem.users = updatedUsers;
-            SetUsers();
-        }
-
-        public void OnDeleteUserClick()
-        {
-            if (SelectedUsers.Count == 0 || SelectedGroupItem?.users == null)
-                return;
-
-            foreach (var user in SelectedUsers.ToList())
-            {
-                _groupUseCase.RemoveUserByGuid(user.Guid);
-
-                var updatedUsers = SelectedGroupItem.users.Where(u => u.Guid != user.Guid).ToList();
-                SelectedGroupItem.users = new List<UserPresenter>(updatedUsers);
-            }
-
-            SetUsers();
-            SelectedUsers.Clear();
-            this.RaisePropertyChanged(nameof(CanDelete));
-            this.RaisePropertyChanged(nameof(CanEdit));
-        }
-
-        public async void OnEditUserClick()
-        {
-            var user = SelectedUsers.FirstOrDefault();
-            if (user == null) return;
-
-            var groups = _groupUseCase.GetAllGroups();
-
-            // Преобразуем группы из domain.Models.Group в GroupPresenter
-            var groupPresenters = groups.Select(g => new GroupPresenter
-            {
-                Id = g.Id,
-                Name = g.Name,
-                users = g.Users?.Select(u => new UserPresenter
-                {
-                    Name = u.FIO,
-                    Guid = u.Guid,
-                    Group = new GroupPresenter { Id = g.Id, Name = g.Name }
-                }).ToList()
-            }).ToList();
-
-            var editDialog = new EditUserDialog(user.Guid, user.Name, user.Group.Id, groupPresenters);
-
-            var mainWindow = (Application.Current.ApplicationLifetime as IClassicDesktopStyleApplicationLifetime)?.MainWindow;
-            if (mainWindow == null) return;
-
-            var result = await editDialog.ShowDialog(mainWindow);
-
-            if (result != (null, null))
-            {
-                var newName = result.Item1;
-                var newGroup = result.Item2;
-
-                user.Name = newName;
-                user.Group = newGroup;
-
-                _groupUseCase.UpdateUser(user.Guid, user.Name, user.Group.Id);
-
-                SetUsers();
-                SelectedUsers.Clear();
-                this.RaisePropertyChanged(nameof(CanEdit));
-                this.RaisePropertyChanged(nameof(CanDelete));
-            }
-            RefreshGroups();
-        }
-
-        private void RefreshGroups()
-        {
-            groupPresentersDataSource.Clear();
-            foreach (var item in _groupUseCase.GetAllGroups())
-            {
-                GroupPresenter groupPresenter = new GroupPresenter
-                {
-                    Id = item.Id,
-                    Name = item.Name,
-                    users = item.Users?.Select(user => new UserPresenter
-                    {
-                        Name = user.FIO,
-                        Guid = user.Guid,
-                        Group = new GroupPresenter { Id = item.Id, Name = item.Name }
-                    }).ToList()
-                };
-                groupPresentersDataSource.Add(groupPresenter);
-            }
-            _groups = new ObservableCollection<GroupPresenter>(groupPresentersDataSource);
-        }
+        var groupViewModel = serviceProvider.GetRequiredService<GroupViewModel>();
+        Router.Navigate.Execute(groupViewModel);
     }
 }
\ No newline at end of file
diff --git a/Presence.Desktop/ViewModels/PresenceViewModel.cs b/Presence.Desktop/ViewModels/PresenceViewModel.cs
new file mode 100644
index 0000000..4c06266
--- /dev/null
+++ b/Presence.Desktop/ViewModels/PresenceViewModel.cs
@@ -0,0 +1,9 @@
+using ReactiveUI;
+
+namespace Presence.Desktop.ViewModels;
+
+public class PresenceViewModel : ViewModelBase, IRoutableViewModel
+{
+    public string? UrlPathSegment { get; }
+    public IScreen HostScreen { get; }
+}
diff --git a/Presence.Desktop/Views/GroupView.axaml b/Presence.Desktop/Views/GroupView.axaml
new file mode 100644
index 0000000..854428d
--- /dev/null
+++ b/Presence.Desktop/Views/GroupView.axaml
@@ -0,0 +1,145 @@
+<Window xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:vm="using:Presence.Desktop.ViewModels"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
+        x:Class="Presence.Desktop.Views.MainWindow"
+        Icon="/Assets/avalonia-logo.ico"
+        Title="Presence.Desktop"
+        x:DataType="vm:MainWindowViewModel"
+        xmlns:local="clr-namespace:Presence.Desktop.ViewModels"
+        DataContext="{Binding RelativeSource={RelativeSource Self}}">
+
+    <Window.Styles>
+        <!-- Общие стили -->
+        <Style Selector="TextBlock">
+            <Setter Property="Foreground" Value="#333333"/>
+            <Setter Property="FontSize" Value="14"/>
+            <Setter Property="FontWeight" Value="Medium"/>
+        </Style>
+        <Style Selector="ComboBox">
+            <Setter Property="Foreground" Value="#333333"/>
+            <Setter Property="Background" Value="#FFFFFF"/>
+            <Setter Property="BorderBrush" Value="#CCCCCC"/>
+            <Setter Property="BorderThickness" Value="1"/>
+            <Setter Property="Padding" Value="8"/>
+            <Setter Property="FontSize" Value="14"/>
+            <Setter Property="CornerRadius" Value="8"/>
+            <Setter Property="BoxShadow" Value="0 2px 4px rgba(0, 0, 0, 0.1)"/>
+        </Style>
+        <Style Selector="Button">
+            <Setter Property="Foreground" Value="#FFFFFF"/>
+            <Setter Property="Background" Value="#0078D7"/>
+            <Setter Property="BorderBrush" Value="#0078D7"/>
+            <Setter Property="BorderThickness" Value="1"/>
+            <Setter Property="Padding" Value="12"/>
+            <Setter Property="FontSize" Value="14"/>
+            <Setter Property="CornerRadius" Value="8"/>
+            <Setter Property="BoxShadow" Value="0 2px 4px rgba(0, 0, 0, 0.1)"/>
+            <Setter Property="Cursor" Value="Pointer"/>
+            <Setter Property="Transitions">
+                <Transitions>
+                    <Transitions.BoxShadow>
+                        <BoxShadowTransition Duration="0:0:0.2"/>
+                    </Transitions.BoxShadow>
+                    <Transitions.Background>
+                        <BrushTransition Duration="0:0:0.2"/>
+                    </Transitions.Background>
+                </Transitions>
+            </Setter>
+            <Setter Property="PointerOverBackground" Value="#005A9E"/>
+            <Setter Property="PressedBackground" Value="#004C87"/>
+        </Style>
+        <Style Selector="ListBox">
+            <Setter Property="Background" Value="#FFFFFF"/>
+            <Setter Property="BorderBrush" Value="#CCCCCC"/>
+            <Setter Property="BorderThickness" Value="1"/>
+            <Setter Property="Padding" Value="10"/>
+            <Setter Property="FontSize" Value="14"/>
+            <Setter Property="CornerRadius" Value="8"/>
+            <Setter Property="BoxShadow" Value="0 2px 4px rgba(0, 0, 0, 0.1)"/>
+        </Style>
+        <Style Selector="MenuItem">
+            <Setter Property="Foreground" Value="#333333"/>
+            <Setter Property="Background" Value="#FFFFFF"/>
+            <Setter Property="BorderBrush" Value="#CCCCCC"/>
+            <Setter Property="BorderThickness" Value="1"/>
+            <Setter Property="Padding" Value="8"/>
+            <Setter Property="FontSize" Value="14"/>
+            <Setter Property="CornerRadius" Value="4"/>
+            <Setter Property="PointerOverBackground" Value="#EAEAEA"/>
+        </Style>
+    </Window.Styles>
+
+    <DockPanel Background="#F9F9F9">
+        <!-- Верхняя панель с комбобоксами -->
+        <StackPanel DockPanel.Dock="Top" 
+                    HorizontalAlignment="Center" 
+                    Margin="20" 
+                    Spacing="15">
+            <!-- Первый ComboBox для выбора группы -->
+            <ComboBox ItemsSource="{Binding Groups}" 
+                      SelectedValue="{Binding SelectedGroupItem}" 
+                      HorizontalAlignment="Center" 
+                      Width="300">
+                <ComboBox.ItemTemplate>
+                    <DataTemplate>
+                        <TextBlock Text="{Binding Name}" />
+                    </DataTemplate>
+                </ComboBox.ItemTemplate>
+            </ComboBox>
+
+            <!-- Второй ComboBox для выбора способа сортировки -->
+            <ComboBox ItemsSource="{Binding SortOptions}" 
+                      SelectedItem="{Binding SelectedSortOption}" 
+                      HorizontalAlignment="Center" 
+                      Width="300">
+                <ComboBox.ItemTemplate>
+                    <DataTemplate>
+                        <TextBlock Text="{Binding}" />
+                    </DataTemplate>
+                </ComboBox.ItemTemplate>
+            </ComboBox>
+        </StackPanel>
+
+        <!-- Нижняя панель с кнопками -->
+        <StackPanel DockPanel.Dock="Bottom" 
+                    HorizontalAlignment="Center" 
+                    VerticalAlignment="Center" 
+                    Margin="20" 
+                    Spacing="15">
+            <Button Content="Удалить всех студентов" 
+                    Command="{Binding RemoveAllStudentsCommand}" 
+                    HorizontalAlignment="Center" 
+                    Width="250"/>
+            <Button Content="Добавить студента" 
+                    Command="{Binding AddStudentCommand}" 
+                    HorizontalAlignment="Center" 
+                    Width="250"/>
+        </StackPanel>
+
+        <!-- Центральная панель для списка студентов -->
+        <ListBox ItemsSource="{Binding Users}"
+                 HorizontalAlignment="Center"
+                 Width="400"
+                 Margin="20"
+                 SelectionMode="Multiple"
+                 SelectedItems="{Binding SelectedUsers}">
+            <ListBox.ItemTemplate>
+                <DataTemplate>
+                    <StackPanel Orientation="Horizontal" Margin="5">
+                        <TextBlock Text="{Binding Name}" VerticalAlignment="Center" />
+                    </StackPanel>
+                </DataTemplate>
+            </ListBox.ItemTemplate>
+
+            <ListBox.ContextMenu>
+                <ContextMenu>
+                    <MenuItem Header="Удалить" Click="OnDeleteUserClick"/>
+                    <MenuItem Header="Редактировать" Click="OnEditUserClick"/>
+                </ContextMenu>
+            </ListBox.ContextMenu>
+        </ListBox>
+    </DockPanel>
+</Window>
\ No newline at end of file
diff --git a/Presence.Desktop/Views/GroupView.axaml.cs b/Presence.Desktop/Views/GroupView.axaml.cs
new file mode 100644
index 0000000..f47a2d5
--- /dev/null
+++ b/Presence.Desktop/Views/GroupView.axaml.cs
@@ -0,0 +1,30 @@
+using Avalonia.Controls;
+using Avalonia.Interactivity;
+using Avalonia.Markup.Xaml;
+using Avalonia.ReactiveUI;
+using Presence.Desktop.ViewModels;
+using ReactiveUI;
+
+namespace Presence.Desktop.Views
+{
+    public partial class GroupView : ReactiveUserControl<GroupViewModel>
+    {
+        public GroupView()
+        {
+            this.WhenActivated(disposables => { });
+            AvaloniaXamlLoader.Load(this);
+        }
+
+        private void OnDeleteUserClick(object sender, RoutedEventArgs e)
+        {
+            var viewModel = (GroupViewModel)DataContext;
+            viewModel.OnDeleteUserClick();
+        }
+
+        private void OnEditUserClick(object sender, RoutedEventArgs e)
+        {
+            var viewModel = (GroupViewModel)DataContext;
+            viewModel.OnEditUserClick();
+        }
+    }
+}
\ No newline at end of file
diff --git a/Presence.Desktop/Views/MainWindow.axaml b/Presence.Desktop/Views/MainWindow.axaml
index 27fd85e..fc714f1 100644
--- a/Presence.Desktop/Views/MainWindow.axaml
+++ b/Presence.Desktop/Views/MainWindow.axaml
@@ -1,123 +1,19 @@
-<Window xmlns="https://github.com/avaloniaui"
+<Window xmlns="https://github.com/avaloniaui"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:vm="using:Presence.Desktop.ViewModels"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:app="clr-namespace:Presence.Desktop"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:vm="using:Presence.Desktop.ViewModels"
+        xmlns:reactiveUi="http://reactiveui.net"
         mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
         x:Class="Presence.Desktop.Views.MainWindow"
-        Icon="/Assets/avalonia-logo.ico"
-        Title="Presence.Desktop"
         x:DataType="vm:MainWindowViewModel"
-        xmlns:local="clr-namespace:Presence.Desktop.ViewModels"
-        DataContext="{Binding RelativeSource={RelativeSource Self}}">
-
-	<Window.Styles>
-		<Style Selector="TextBlock">
-			<Setter Property="Foreground" Value="Black"/>
-			<Setter Property="FontSize" Value="14"/>
-		</Style>
-		<Style Selector="ComboBox">
-			<Setter Property="Foreground" Value="Black"/>
-			<Setter Property="Background" Value="#F0F0F0"/>
-			<Setter Property="BorderBrush" Value="#808080"/>
-			<Setter Property="BorderThickness" Value="1"/>
-			<Setter Property="Padding" Value="5"/>
-			<Setter Property="FontSize" Value="14"/>
-		</Style>
-		<Style Selector="Button">
-			<Setter Property="Foreground" Value="White"/>
-			<Setter Property="Background" Value="#4CAF50"/>
-			<Setter Property="BorderBrush" Value="#4CAF50"/>
-			<Setter Property="BorderThickness" Value="1"/>
-			<Setter Property="Padding" Value="10"/>
-			<Setter Property="FontSize" Value="14"/>
-			<Setter Property="CornerRadius" Value="5"/>
-		</Style>
-		<Style Selector="ListBox">
-			<Setter Property="Background" Value="#FFE4C4"/>
-			<Setter Property="BorderBrush" Value="#808080"/>
-			<Setter Property="BorderThickness" Value="1"/>
-			<Setter Property="Padding" Value="10"/>
-			<Setter Property="FontSize" Value="14"/>
-		</Style>
-		<Style Selector="MenuItem">
-			<Setter Property="Foreground" Value="Black"/>
-			<Setter Property="Background" Value="#F0F0F0"/>
-			<Setter Property="BorderBrush" Value="#808080"/>
-			<Setter Property="BorderThickness" Value="1"/>
-			<Setter Property="Padding" Value="5"/>
-			<Setter Property="FontSize" Value="14"/>
-		</Style>
-	</Window.Styles>
-
-	<DockPanel Background="#F5F5F5">
-		<!-- Верхняя панель с комбобоксами -->
-		<StackPanel DockPanel.Dock="Top" HorizontalAlignment="Center" Margin="20">
-			<!-- Первый ComboBox для выбора группы -->
-			<ComboBox ItemsSource="{Binding Groups}"
-                      SelectedValue="{Binding SelectedGroupItem}"
-                      HorizontalAlignment="Center"
-                      Width="300"
-                      Margin="5">
-				<ComboBox.ItemTemplate>
-					<DataTemplate>
-						<TextBlock Text="{Binding Name}" />
-					</DataTemplate>
-				</ComboBox.ItemTemplate>
-			</ComboBox>
-
-			<!-- Второй ComboBox для выбора способа сортировки -->
-			<ComboBox ItemsSource="{Binding SortOptions}"
-                      SelectedItem="{Binding SelectedSortOption}"
-                      HorizontalAlignment="Center"
-                      Width="300"
-                      Margin="10">
-				<ComboBox.ItemTemplate>
-					<DataTemplate>
-						<TextBlock Text="{Binding}" />
-					</DataTemplate>
-				</ComboBox.ItemTemplate>
-			</ComboBox>
-		</StackPanel>
-
-		<!-- Нижняя панель с кнопками -->
-		<StackPanel DockPanel.Dock="Bottom"
-                    HorizontalAlignment="Center"
-                    VerticalAlignment="Center"
-                    Margin="20">
-			<Button Content="Удалить всех студентов"
-                    Command="{Binding RemoveAllStudentsCommand}"
-                    HorizontalAlignment="Center"
-                    Width="250"
-                    Margin="10"/>
-			<Button Content="Добавить студента"
-                    Command="{Binding AddStudentCommand}"
-                    HorizontalAlignment="Center"
-                    Width="250"
-                    Margin="10"/>
-		</StackPanel>
-
-		<!-- Центральная панель для списка студентов -->
-		<ListBox ItemsSource="{Binding Users}"
-                 HorizontalAlignment="Center"
-                 Width="350"
-                 Margin="10"
-                 SelectionMode="Multiple"
-                 SelectedItems="{Binding SelectedUsers}">
-			<ListBox.ItemTemplate>
-				<DataTemplate>
-					<StackPanel Orientation="Horizontal" Margin="5">
-						<TextBlock Text="{Binding Name}" VerticalAlignment="Center" />
-					</StackPanel>
-				</DataTemplate>
-			</ListBox.ItemTemplate>
-
-			<ListBox.ContextMenu>
-				<ContextMenu>
-					<MenuItem Header="Удалить" Click="OnDeleteUserClick"/>
-					<MenuItem Header="Редактировать" Click="OnEditUserClick"/>
-				</ContextMenu>
-			</ListBox.ContextMenu>
-		</ListBox>
+        Title="MainWindow">
+	<DockPanel>
+		<reactiveUi:RoutedViewHost Router="{Binding Router}" DockPanel.Dock="Right" Background="AliceBlue">
+			<reactiveUi:RoutedViewHost.ViewLocator>
+				<app:ViewLocator/>
+			</reactiveUi:RoutedViewHost.ViewLocator>
+		</reactiveUi:RoutedViewHost>
 	</DockPanel>
-</Window>
\ No newline at end of file
+</Window>
diff --git a/Presence.Desktop/Views/MainWindow.axaml.cs b/Presence.Desktop/Views/MainWindow.axaml.cs
index 9b5f093..fce37be 100644
--- a/Presence.Desktop/Views/MainWindow.axaml.cs
+++ b/Presence.Desktop/Views/MainWindow.axaml.cs
@@ -1,28 +1,18 @@
+using Avalonia;
 using Avalonia.Controls;
-using Avalonia.Interactivity;
-using domain.UseCase;
+using Avalonia.Markup.Xaml;
+using Avalonia.ReactiveUI;
 using Presence.Desktop.ViewModels;
+using ReactiveUI;
 
-namespace Presence.Desktop.Views
+namespace Presence.Desktop.Views;
+
+public partial class MainWindow : ReactiveWindow<MainWindowViewModel>
 {
-    public partial class MainWindow : Window
+    public MainWindow()
     {
-        public MainWindow(GroupUseCase groupUseCase)
-        {
-            InitializeComponent();
-            DataContext = new MainWindowViewModel(groupUseCase);
-        }
+        this.WhenActivated(disposables => { });
+        AvaloniaXamlLoader.Load(this);
 
-        private void OnDeleteUserClick(object sender, RoutedEventArgs e)
-        {
-            var viewModel = (MainWindowViewModel)DataContext;
-            viewModel.OnDeleteUserClick();
-        }
-
-        private void OnEditUserClick(object sender, RoutedEventArgs e)
-        {
-            var viewModel = (MainWindowViewModel)DataContext;
-            viewModel.OnEditUserClick();
-        }
     }
 }
\ No newline at end of file
diff --git a/Presence.Desktop/Views/PresenceView.axaml b/Presence.Desktop/Views/PresenceView.axaml
new file mode 100644
index 0000000..faeac7e
--- /dev/null
+++ b/Presence.Desktop/Views/PresenceView.axaml
@@ -0,0 +1,10 @@
+
+}<UserControl xmlns="https://github.com/avaloniaui"
+			xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+			xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+			xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+			mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
+			x:Class="Presence.Desktop.Views.PresenceView">
+	Welcome to Avalonia!
+</UserControl>
+
diff --git a/Presence.Desktop/Views/PresenceView.axaml.cs b/Presence.Desktop/Views/PresenceView.axaml.cs
new file mode 100644
index 0000000..d7625ad
--- /dev/null
+++ b/Presence.Desktop/Views/PresenceView.axaml.cs
@@ -0,0 +1,17 @@
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Markup.Xaml;
+using Avalonia.ReactiveUI;
+using Presence.Desktop.ViewModels;
+using ReactiveUI;
+
+namespace Presence.Desktop.Views;
+
+public partial class PresenceView : ReactiveUserControl<PresenceViewModel>
+{
+    public PresenceView()
+    {
+        this.WhenActivated(disposables => { });
+        AvaloniaXamlLoader.Load(this);
+    }
+}
\ No newline at end of file
diff --git a/Presence.Desktop/bin/Debug/net8.0/Presence.Desktop.dll b/Presence.Desktop/bin/Debug/net8.0/Presence.Desktop.dll
index d1688cd..b3f0c6a 100644
Binary files a/Presence.Desktop/bin/Debug/net8.0/Presence.Desktop.dll and b/Presence.Desktop/bin/Debug/net8.0/Presence.Desktop.dll differ
diff --git a/Presence.Desktop/bin/Debug/net8.0/Presence.Desktop.exe b/Presence.Desktop/bin/Debug/net8.0/Presence.Desktop.exe
index 46e9c84..d25342e 100644
Binary files a/Presence.Desktop/bin/Debug/net8.0/Presence.Desktop.exe and b/Presence.Desktop/bin/Debug/net8.0/Presence.Desktop.exe differ
diff --git a/Presence.Desktop/bin/Debug/net8.0/Presence.Desktop.pdb b/Presence.Desktop/bin/Debug/net8.0/Presence.Desktop.pdb
index 84f4235..a4ad01c 100644
Binary files a/Presence.Desktop/bin/Debug/net8.0/Presence.Desktop.pdb and b/Presence.Desktop/bin/Debug/net8.0/Presence.Desktop.pdb differ
diff --git a/Presence.Desktop/bin/Debug/net8.0/data.dll b/Presence.Desktop/bin/Debug/net8.0/data.dll
index e7a8e8e..0ef2c74 100644
Binary files a/Presence.Desktop/bin/Debug/net8.0/data.dll and b/Presence.Desktop/bin/Debug/net8.0/data.dll differ
diff --git a/Presence.Desktop/bin/Debug/net8.0/data.pdb b/Presence.Desktop/bin/Debug/net8.0/data.pdb
index e2d01c6..9eb5ae7 100644
Binary files a/Presence.Desktop/bin/Debug/net8.0/data.pdb and b/Presence.Desktop/bin/Debug/net8.0/data.pdb differ
diff --git a/Presence.Desktop/bin/Debug/net8.0/domain.dll b/Presence.Desktop/bin/Debug/net8.0/domain.dll
index 075910a..0215143 100644
Binary files a/Presence.Desktop/bin/Debug/net8.0/domain.dll and b/Presence.Desktop/bin/Debug/net8.0/domain.dll differ
diff --git a/Presence.Desktop/bin/Debug/net8.0/domain.pdb b/Presence.Desktop/bin/Debug/net8.0/domain.pdb
index 0089b82..6d7e07b 100644
Binary files a/Presence.Desktop/bin/Debug/net8.0/domain.pdb and b/Presence.Desktop/bin/Debug/net8.0/domain.pdb differ
diff --git a/Presence.Desktop/obj/Debug/net8.0/Avalonia/Presence.Desktop.dll b/Presence.Desktop/obj/Debug/net8.0/Avalonia/Presence.Desktop.dll
index d1688cd..b3f0c6a 100644
Binary files a/Presence.Desktop/obj/Debug/net8.0/Avalonia/Presence.Desktop.dll and b/Presence.Desktop/obj/Debug/net8.0/Avalonia/Presence.Desktop.dll differ
diff --git a/Presence.Desktop/obj/Debug/net8.0/Avalonia/Presence.Desktop.pdb b/Presence.Desktop/obj/Debug/net8.0/Avalonia/Presence.Desktop.pdb
index 84f4235..a4ad01c 100644
Binary files a/Presence.Desktop/obj/Debug/net8.0/Avalonia/Presence.Desktop.pdb and b/Presence.Desktop/obj/Debug/net8.0/Avalonia/Presence.Desktop.pdb differ
diff --git a/Presence.Desktop/obj/Debug/net8.0/Avalonia/Resources.Inputs.cache b/Presence.Desktop/obj/Debug/net8.0/Avalonia/Resources.Inputs.cache
index 590d2d3..1797dd6 100644
--- a/Presence.Desktop/obj/Debug/net8.0/Avalonia/Resources.Inputs.cache
+++ b/Presence.Desktop/obj/Debug/net8.0/Avalonia/Resources.Inputs.cache
@@ -1 +1 @@
-10bdd18b8298c0ad01d097bf9e3f54d1a5ee23f52c16f29e045a3e0daa0e6a11
+7dfd2923929a2afbcc37aeba16ee71d47e8f217d4e735a1b3ceb5268557b85be
diff --git a/Presence.Desktop/obj/Debug/net8.0/Avalonia/references b/Presence.Desktop/obj/Debug/net8.0/Avalonia/references
index 3459b1c..6136c04 100644
--- a/Presence.Desktop/obj/Debug/net8.0/Avalonia/references
+++ b/Presence.Desktop/obj/Debug/net8.0/Avalonia/references
@@ -25,10 +25,10 @@ C:\Users\class_student\.nuget\packages\avalonia.win32\11.2.1\lib\net8.0\Avalonia
 C:\Users\class_student\.nuget\packages\avalonia.x11\11.2.1\lib\net8.0\Avalonia.X11.dll
 C:\Users\class_student\.nuget\packages\closedxml\0.104.1\lib\netstandard2.1\ClosedXML.dll
 C:\Users\class_student\.nuget\packages\closedxml.parser\1.2.0\lib\netstandard2.1\ClosedXML.Parser.dll
-C:\Users\class_student\Source\Repos\presence\data\obj\Debug\net8.0\ref\data.dll
+C:\Users\class_student\source\repos\presence\data\obj\Debug\net8.0\ref\data.dll
 C:\Users\class_student\.nuget\packages\documentformat.openxml\3.0.1\lib\net8.0\DocumentFormat.OpenXml.dll
 C:\Users\class_student\.nuget\packages\documentformat.openxml.framework\3.0.1\lib\net8.0\DocumentFormat.OpenXml.Framework.dll
-C:\Users\class_student\Source\Repos\presence\domain\obj\Debug\net8.0\ref\domain.dll
+C:\Users\class_student\source\repos\presence\domain\obj\Debug\net8.0\ref\domain.dll
 C:\Users\class_student\.nuget\packages\dynamicdata\8.4.1\lib\net8.0\DynamicData.dll
 C:\Users\class_student\.nuget\packages\excelnumberformat\1.1.0\lib\netstandard2.0\ExcelNumberFormat.dll
 C:\Users\class_student\.nuget\packages\harfbuzzsharp\7.3.0.2\lib\net6.0\HarfBuzzSharp.dll
diff --git a/Presence.Desktop/obj/Debug/net8.0/Avalonia/resources b/Presence.Desktop/obj/Debug/net8.0/Avalonia/resources
index 1011148..286c91f 100644
Binary files a/Presence.Desktop/obj/Debug/net8.0/Avalonia/resources and b/Presence.Desktop/obj/Debug/net8.0/Avalonia/resources differ
diff --git a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.AssemblyInfo.cs b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.AssemblyInfo.cs
index 529be34..ffca884 100644
--- a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.AssemblyInfo.cs
+++ b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.AssemblyInfo.cs
@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("Presence.Desktop")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+ee2f8d55b49539b7ad0fe51e54bde18244141e72")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+4f43086a9a8fd68f7a6ab19eaa5cbcec67f8b7cc")]
 [assembly: System.Reflection.AssemblyProductAttribute("Presence.Desktop")]
 [assembly: System.Reflection.AssemblyTitleAttribute("Presence.Desktop")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.AssemblyInfoInputs.cache b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.AssemblyInfoInputs.cache
index 02eb17b..a85976f 100644
--- a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.AssemblyInfoInputs.cache
+++ b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.AssemblyInfoInputs.cache
@@ -1 +1 @@
-9f516ad2ecaf568f99531cf3d63a2109aa1f734b356333004397ee3f398eab0a
+52fca480bf5c37bdf1b053c0541563bdec821e517e590fb3a914e7998f5d9636
diff --git a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.GeneratedMSBuildEditorConfig.editorconfig b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.GeneratedMSBuildEditorConfig.editorconfig
index 04ae254..1a995df 100644
--- a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.GeneratedMSBuildEditorConfig.editorconfig
+++ b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.GeneratedMSBuildEditorConfig.editorconfig
@@ -15,15 +15,21 @@ build_property.PlatformNeutralAssembly =
 build_property.EnforceExtendedAnalyzerRules = 
 build_property._SupportedPlatformList = Linux,macOS,Windows
 build_property.RootNamespace = Presence.Desktop
-build_property.ProjectDir = C:\Users\class_student\Source\Repos\presence\Presence.Desktop\
+build_property.ProjectDir = C:\Users\class_student\source\repos\presence\Presence.Desktop\
 build_property.EnableComHosting = 
 build_property.EnableGeneratedComInterfaceComImportInterop = 
 
-[C:/Users/class_student/Source/Repos/presence/Presence.Desktop/App.axaml]
+[C:/Users/class_student/source/repos/presence/Presence.Desktop/App.axaml]
 build_metadata.AdditionalFiles.SourceItemGroup = AvaloniaXaml
 
-[C:/Users/class_student/Source/Repos/presence/Presence.Desktop/Views/EditUserDialog.axaml]
+[C:/Users/class_student/source/repos/presence/Presence.Desktop/Views/EditUserDialog.axaml]
 build_metadata.AdditionalFiles.SourceItemGroup = AvaloniaXaml
 
-[C:/Users/class_student/Source/Repos/presence/Presence.Desktop/Views/MainWindow.axaml]
+[C:/Users/class_student/source/repos/presence/Presence.Desktop/Views/GroupView.axaml]
+build_metadata.AdditionalFiles.SourceItemGroup = AvaloniaXaml
+
+[C:/Users/class_student/source/repos/presence/Presence.Desktop/Views/MainWindow.axaml]
+build_metadata.AdditionalFiles.SourceItemGroup = AvaloniaXaml
+
+[C:/Users/class_student/source/repos/presence/Presence.Desktop/Views/PresenceView.axaml]
 build_metadata.AdditionalFiles.SourceItemGroup = AvaloniaXaml
diff --git a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.assets.cache b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.assets.cache
index 1eb33fe..70b7f73 100644
Binary files a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.assets.cache and b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.assets.cache differ
diff --git a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.csproj.AssemblyReference.cache b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.csproj.AssemblyReference.cache
index 3cc1ee2..66bd9d2 100644
Binary files a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.csproj.AssemblyReference.cache and b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.csproj.AssemblyReference.cache differ
diff --git a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.csproj.CoreCompileInputs.cache b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.csproj.CoreCompileInputs.cache
index b403aaa..2cd4212 100644
--- a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.csproj.CoreCompileInputs.cache
+++ b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.csproj.CoreCompileInputs.cache
@@ -1 +1 @@
-a1e46d49543a2f42e128a1cb6b1ce1d3d92b26c947fbead868697a22014eb120
+b5a74d4ac62fce8d6f67ada3570bfc8e139cdefba13b2f52e0a9dd38d4b3e7cb
diff --git a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.csproj.FileListAbsolute.txt b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.csproj.FileListAbsolute.txt
index a738a0e..6446124 100644
--- a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.csproj.FileListAbsolute.txt
+++ b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.csproj.FileListAbsolute.txt
@@ -292,3 +292,6 @@ C:\Users\IVAN\Source\Repos\presence_new\Presence.Desktop\bin\Debug\net8.0\domain
 C:\Users\IVAN\Source\Repos\presence_new\Presence.Desktop\obj\Debug\net8.0\Presence.C94E1B86.Up2Date
 C:\Users\IVAN\Source\Repos\presence_new\Presence.Desktop\obj\Debug\net8.0\Presence.Desktop.genruntimeconfig.cache
 C:\Users\IVAN\Source\Repos\presence_new\Presence.Desktop\obj\Debug\net8.0\ref\Presence.Desktop.dll
+C:\Users\class_student\source\repos\presence\Presence.Desktop\obj\Debug\net8.0\Presence.Desktop.dll
+C:\Users\class_student\source\repos\presence\Presence.Desktop\obj\Debug\net8.0\refint\Presence.Desktop.dll
+C:\Users\class_student\source\repos\presence\Presence.Desktop\obj\Debug\net8.0\Presence.Desktop.pdb
diff --git a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.dll b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.dll
index ac38179..56885da 100644
Binary files a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.dll and b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.dll differ
diff --git a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.genruntimeconfig.cache b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.genruntimeconfig.cache
index a9a8337..e176b2a 100644
--- a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.genruntimeconfig.cache
+++ b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.genruntimeconfig.cache
@@ -1 +1 @@
-4c7d244a72da5abe5fc2a78fe640148bcc1fbed46eeced5201782d0eaaf96e80
+8e1b871b1ae947cf23b6fe825f00035e68e17dd875e1e987c19e2e34b885cbb6
diff --git a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.pdb b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.pdb
index bdaa64b..b02fe8e 100644
Binary files a/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.pdb and b/Presence.Desktop/obj/Debug/net8.0/Presence.Desktop.pdb differ
diff --git a/Presence.Desktop/obj/Debug/net8.0/apphost.exe b/Presence.Desktop/obj/Debug/net8.0/apphost.exe
index 46e9c84..d25342e 100644
Binary files a/Presence.Desktop/obj/Debug/net8.0/apphost.exe and b/Presence.Desktop/obj/Debug/net8.0/apphost.exe differ
diff --git a/Presence.Desktop/obj/Debug/net8.0/ref/Presence.Desktop.dll b/Presence.Desktop/obj/Debug/net8.0/ref/Presence.Desktop.dll
index df52a4a..6e87676 100644
Binary files a/Presence.Desktop/obj/Debug/net8.0/ref/Presence.Desktop.dll and b/Presence.Desktop/obj/Debug/net8.0/ref/Presence.Desktop.dll differ
diff --git a/Presence.Desktop/obj/Debug/net8.0/refint/Avalonia/Presence.Desktop.dll b/Presence.Desktop/obj/Debug/net8.0/refint/Avalonia/Presence.Desktop.dll
index df52a4a..6e87676 100644
Binary files a/Presence.Desktop/obj/Debug/net8.0/refint/Avalonia/Presence.Desktop.dll and b/Presence.Desktop/obj/Debug/net8.0/refint/Avalonia/Presence.Desktop.dll differ
diff --git a/Presence.Desktop/obj/Debug/net8.0/refint/Presence.Desktop.dll b/Presence.Desktop/obj/Debug/net8.0/refint/Presence.Desktop.dll
index 07f3349..b047742 100644
Binary files a/Presence.Desktop/obj/Debug/net8.0/refint/Presence.Desktop.dll and b/Presence.Desktop/obj/Debug/net8.0/refint/Presence.Desktop.dll differ
diff --git a/Presence.Desktop/obj/Presence.Desktop.csproj.nuget.dgspec.json b/Presence.Desktop/obj/Presence.Desktop.csproj.nuget.dgspec.json
index 5b7cee9..0134935 100644
--- a/Presence.Desktop/obj/Presence.Desktop.csproj.nuget.dgspec.json
+++ b/Presence.Desktop/obj/Presence.Desktop.csproj.nuget.dgspec.json
@@ -1,17 +1,17 @@
 {
   "format": 1,
   "restore": {
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj": {}
+    "C:\\Users\\class_student\\source\\repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj": {}
   },
   "projects": {
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj",
         "projectName": "data",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -84,14 +84,14 @@
         }
       }
     },
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj",
         "projectName": "domain",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -112,8 +112,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
-                "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj"
+              "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
+                "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj"
               }
             }
           }
@@ -158,14 +158,14 @@
         }
       }
     },
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj",
         "projectName": "Presence.Desktop",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\Presence.Desktop\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\Presence.Desktop\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -186,11 +186,11 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
-                "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj"
+              "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
+                "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj"
               },
-              "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
-                "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj"
+              "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
+                "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj"
               }
             }
           }
diff --git a/Presence.Desktop/obj/project.assets.json b/Presence.Desktop/obj/project.assets.json
index a12192b..4d5def1 100644
--- a/Presence.Desktop/obj/project.assets.json
+++ b/Presence.Desktop/obj/project.assets.json
@@ -2773,11 +2773,11 @@
   "project": {
     "version": "1.0.0",
     "restore": {
-      "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj",
+      "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj",
       "projectName": "Presence.Desktop",
-      "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj",
+      "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj",
       "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-      "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\Presence.Desktop\\obj\\",
+      "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\Presence.Desktop\\obj\\",
       "projectStyle": "PackageReference",
       "fallbackFolders": [
         "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -2798,11 +2798,11 @@
         "net8.0": {
           "targetAlias": "net8.0",
           "projectReferences": {
-            "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
-              "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj"
+            "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
+              "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj"
             },
-            "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
-              "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj"
+            "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
+              "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj"
             }
           }
         }
diff --git a/Presence.Desktop/obj/project.nuget.cache b/Presence.Desktop/obj/project.nuget.cache
index 74f314f..7d9d078 100644
--- a/Presence.Desktop/obj/project.nuget.cache
+++ b/Presence.Desktop/obj/project.nuget.cache
@@ -1,8 +1,8 @@
 {
   "version": 2,
-  "dgSpecHash": "xSlGp/wNsL9jAX2NK0PW80ZJ2O4ll/YlsGuV0d1N4+ZHDMTtFZB2aZq7V3+X094hAj4Rgi6zPlrTciuTs0HEXw==",
+  "dgSpecHash": "AZCz7vOZdu5VQeeiEBBIP4P3zWTQI/Ro92mlIfiGUTmCIpyR2yf25RC4KjYnfsX0AxgMUYo5fXixUN0jbxFoKw==",
   "success": true,
-  "projectFilePath": "C:\\Users\\class_student\\Source\\Repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj",
+  "projectFilePath": "C:\\Users\\class_student\\source\\repos\\presence\\Presence.Desktop\\Presence.Desktop.csproj",
   "expectedPackageFiles": [
     "C:\\Users\\class_student\\.nuget\\packages\\avalonia\\11.2.1\\avalonia.11.2.1.nupkg.sha512",
     "C:\\Users\\class_student\\.nuget\\packages\\avalonia.angle.windows.natives\\2.1.22045.20230930\\avalonia.angle.windows.natives.2.1.22045.20230930.nupkg.sha512",
diff --git a/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfo.cs b/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfo.cs
index f15acd1..179e595 100644
--- a/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfo.cs
+++ b/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfo.cs
@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("console_ui")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+ee2f8d55b49539b7ad0fe51e54bde18244141e72")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+4f43086a9a8fd68f7a6ab19eaa5cbcec67f8b7cc")]
 [assembly: System.Reflection.AssemblyProductAttribute("console_ui")]
 [assembly: System.Reflection.AssemblyTitleAttribute("console_ui")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfoInputs.cache b/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfoInputs.cache
index 43c113e..bbcdd00 100644
--- a/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfoInputs.cache
+++ b/console_ui/obj/Debug/net8.0/console_ui.AssemblyInfoInputs.cache
@@ -1 +1 @@
-d1cc411e356a3e34dff99a303b4a7f93ee2c585e50af5ae95b4a7165516085e9
+68fb8b1647d6409374a307810ef56cda241e3315bac4ef43f397378c62ed68bf
diff --git a/console_ui/obj/Debug/net8.0/console_ui.GeneratedMSBuildEditorConfig.editorconfig b/console_ui/obj/Debug/net8.0/console_ui.GeneratedMSBuildEditorConfig.editorconfig
index a92fae3..29a1ff8 100644
--- a/console_ui/obj/Debug/net8.0/console_ui.GeneratedMSBuildEditorConfig.editorconfig
+++ b/console_ui/obj/Debug/net8.0/console_ui.GeneratedMSBuildEditorConfig.editorconfig
@@ -8,6 +8,6 @@ build_property.PlatformNeutralAssembly =
 build_property.EnforceExtendedAnalyzerRules = 
 build_property._SupportedPlatformList = Linux,macOS,Windows
 build_property.RootNamespace = console_ui
-build_property.ProjectDir = C:\Users\class_student\Source\Repos\presence\console_ui\
+build_property.ProjectDir = C:\Users\class_student\source\repos\presence\console_ui\
 build_property.EnableComHosting = 
 build_property.EnableGeneratedComInterfaceComImportInterop = 
diff --git a/console_ui/obj/Debug/net8.0/console_ui.assets.cache b/console_ui/obj/Debug/net8.0/console_ui.assets.cache
index fb2dd3f..4b96818 100644
Binary files a/console_ui/obj/Debug/net8.0/console_ui.assets.cache and b/console_ui/obj/Debug/net8.0/console_ui.assets.cache differ
diff --git a/console_ui/obj/Debug/net8.0/console_ui.csproj.AssemblyReference.cache b/console_ui/obj/Debug/net8.0/console_ui.csproj.AssemblyReference.cache
index 0a48f90..5607452 100644
Binary files a/console_ui/obj/Debug/net8.0/console_ui.csproj.AssemblyReference.cache and b/console_ui/obj/Debug/net8.0/console_ui.csproj.AssemblyReference.cache differ
diff --git a/console_ui/obj/console_ui.csproj.nuget.dgspec.json b/console_ui/obj/console_ui.csproj.nuget.dgspec.json
index 3fd4bbf..e4a9177 100644
--- a/console_ui/obj/console_ui.csproj.nuget.dgspec.json
+++ b/console_ui/obj/console_ui.csproj.nuget.dgspec.json
@@ -1,17 +1,17 @@
 {
   "format": 1,
   "restore": {
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\console_ui\\console_ui.csproj": {}
+    "C:\\Users\\class_student\\source\\repos\\presence\\console_ui\\console_ui.csproj": {}
   },
   "projects": {
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\console_ui\\console_ui.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\console_ui\\console_ui.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\console_ui\\console_ui.csproj",
         "projectName": "console_ui",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\console_ui\\console_ui.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\console_ui\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\console_ui\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -32,14 +32,14 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
-                "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj"
+              "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
+                "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj"
               },
-              "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
-                "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj"
+              "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
+                "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj"
               },
-              "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj": {
-                "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj"
+              "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj": {
+                "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj"
               }
             }
           }
@@ -92,14 +92,14 @@
         }
       }
     },
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj",
         "projectName": "data",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -172,14 +172,14 @@
         }
       }
     },
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj",
         "projectName": "domain",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -200,8 +200,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
-                "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj"
+              "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
+                "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj"
               }
             }
           }
@@ -246,14 +246,14 @@
         }
       }
     },
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj",
         "projectName": "ui",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\ui\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -274,8 +274,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
-                "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj"
+              "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
+                "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj"
               }
             }
           }
diff --git a/console_ui/obj/project.assets.json b/console_ui/obj/project.assets.json
index 2247ccf..56289e2 100644
--- a/console_ui/obj/project.assets.json
+++ b/console_ui/obj/project.assets.json
@@ -1062,11 +1062,11 @@
   "project": {
     "version": "1.0.0",
     "restore": {
-      "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
+      "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\console_ui\\console_ui.csproj",
       "projectName": "console_ui",
-      "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
+      "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\console_ui\\console_ui.csproj",
       "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-      "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\console_ui\\obj\\",
+      "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\console_ui\\obj\\",
       "projectStyle": "PackageReference",
       "fallbackFolders": [
         "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -1087,14 +1087,14 @@
         "net8.0": {
           "targetAlias": "net8.0",
           "projectReferences": {
-            "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
-              "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj"
+            "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
+              "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj"
             },
-            "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
-              "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj"
+            "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
+              "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj"
             },
-            "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj": {
-              "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj"
+            "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj": {
+              "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj"
             }
           }
         }
diff --git a/console_ui/obj/project.nuget.cache b/console_ui/obj/project.nuget.cache
index b31b3c6..500da23 100644
--- a/console_ui/obj/project.nuget.cache
+++ b/console_ui/obj/project.nuget.cache
@@ -1,8 +1,8 @@
 {
   "version": 2,
-  "dgSpecHash": "yfJCYMI2ah3sfp2aK6Ke6ce9kWJKxkrL993rMZ5hRfO/n/HG67U+7imrDbnyVEbFgC9j14ziYrduCNKKBW5lDw==",
+  "dgSpecHash": "8SnqRBoHTrXC6zNRgD35iWqKQFrMMB1xnQ0tZsRXiQnDkKksHZdiEnJsZgKSiOtjn3nAN28hgxy0Jfv7jHYl4g==",
   "success": true,
-  "projectFilePath": "C:\\Users\\class_student\\Source\\Repos\\presence\\console_ui\\console_ui.csproj",
+  "projectFilePath": "C:\\Users\\class_student\\source\\repos\\presence\\console_ui\\console_ui.csproj",
   "expectedPackageFiles": [
     "C:\\Users\\class_student\\.nuget\\packages\\closedxml\\0.104.1\\closedxml.0.104.1.nupkg.sha512",
     "C:\\Users\\class_student\\.nuget\\packages\\closedxml.parser\\1.2.0\\closedxml.parser.1.2.0.nupkg.sha512",
diff --git a/data/bin/Debug/net8.0/data.dll b/data/bin/Debug/net8.0/data.dll
index e7a8e8e..0ef2c74 100644
Binary files a/data/bin/Debug/net8.0/data.dll and b/data/bin/Debug/net8.0/data.dll differ
diff --git a/data/bin/Debug/net8.0/data.pdb b/data/bin/Debug/net8.0/data.pdb
index e2d01c6..9eb5ae7 100644
Binary files a/data/bin/Debug/net8.0/data.pdb and b/data/bin/Debug/net8.0/data.pdb differ
diff --git a/data/obj/Debug/net8.0/data.AssemblyInfo.cs b/data/obj/Debug/net8.0/data.AssemblyInfo.cs
index 37ce260..b61f57c 100644
--- a/data/obj/Debug/net8.0/data.AssemblyInfo.cs
+++ b/data/obj/Debug/net8.0/data.AssemblyInfo.cs
@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("data")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+ee2f8d55b49539b7ad0fe51e54bde18244141e72")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+4f43086a9a8fd68f7a6ab19eaa5cbcec67f8b7cc")]
 [assembly: System.Reflection.AssemblyProductAttribute("data")]
 [assembly: System.Reflection.AssemblyTitleAttribute("data")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/data/obj/Debug/net8.0/data.AssemblyInfoInputs.cache b/data/obj/Debug/net8.0/data.AssemblyInfoInputs.cache
index 8e5d50f..f414df0 100644
--- a/data/obj/Debug/net8.0/data.AssemblyInfoInputs.cache
+++ b/data/obj/Debug/net8.0/data.AssemblyInfoInputs.cache
@@ -1 +1 @@
-812d65a6a93795ea6c4d45d62e06413caf94ead18b4f773eba564b06997606f9
+2bcd7df782775669dce88ad8a6d8a6650bea3b850dabd305376a3cb811d615b5
diff --git a/data/obj/Debug/net8.0/data.GeneratedMSBuildEditorConfig.editorconfig b/data/obj/Debug/net8.0/data.GeneratedMSBuildEditorConfig.editorconfig
index c4120f6..7cde3f1 100644
--- a/data/obj/Debug/net8.0/data.GeneratedMSBuildEditorConfig.editorconfig
+++ b/data/obj/Debug/net8.0/data.GeneratedMSBuildEditorConfig.editorconfig
@@ -8,6 +8,6 @@ build_property.PlatformNeutralAssembly =
 build_property.EnforceExtendedAnalyzerRules = 
 build_property._SupportedPlatformList = Linux,macOS,Windows
 build_property.RootNamespace = data
-build_property.ProjectDir = C:\Users\class_student\Source\Repos\presence\data\
+build_property.ProjectDir = C:\Users\class_student\source\repos\presence\data\
 build_property.EnableComHosting = 
 build_property.EnableGeneratedComInterfaceComImportInterop = 
diff --git a/data/obj/Debug/net8.0/data.assets.cache b/data/obj/Debug/net8.0/data.assets.cache
index 3c28687..9d92053 100644
Binary files a/data/obj/Debug/net8.0/data.assets.cache and b/data/obj/Debug/net8.0/data.assets.cache differ
diff --git a/data/obj/Debug/net8.0/data.dll b/data/obj/Debug/net8.0/data.dll
index e7a8e8e..0ef2c74 100644
Binary files a/data/obj/Debug/net8.0/data.dll and b/data/obj/Debug/net8.0/data.dll differ
diff --git a/data/obj/Debug/net8.0/data.genruntimeconfig.cache b/data/obj/Debug/net8.0/data.genruntimeconfig.cache
index b6c23e1..db67133 100644
--- a/data/obj/Debug/net8.0/data.genruntimeconfig.cache
+++ b/data/obj/Debug/net8.0/data.genruntimeconfig.cache
@@ -1 +1 @@
-ad0a4479b59a7ef873597a5be47af04d30bf61b8a15ec5b82893655c935f039d
+b84345f992d3666be6b0e025aa74afc1a71aca079d190d689c0864402727cdd0
diff --git a/data/obj/Debug/net8.0/data.pdb b/data/obj/Debug/net8.0/data.pdb
index e2d01c6..9eb5ae7 100644
Binary files a/data/obj/Debug/net8.0/data.pdb and b/data/obj/Debug/net8.0/data.pdb differ
diff --git a/data/obj/Debug/net8.0/ref/data.dll b/data/obj/Debug/net8.0/ref/data.dll
index 1cee5c5..70435be 100644
Binary files a/data/obj/Debug/net8.0/ref/data.dll and b/data/obj/Debug/net8.0/ref/data.dll differ
diff --git a/data/obj/Debug/net8.0/refint/data.dll b/data/obj/Debug/net8.0/refint/data.dll
index 1cee5c5..70435be 100644
Binary files a/data/obj/Debug/net8.0/refint/data.dll and b/data/obj/Debug/net8.0/refint/data.dll differ
diff --git a/data/obj/data.csproj.nuget.dgspec.json b/data/obj/data.csproj.nuget.dgspec.json
index d1937e5..2cf3b8c 100644
--- a/data/obj/data.csproj.nuget.dgspec.json
+++ b/data/obj/data.csproj.nuget.dgspec.json
@@ -1,17 +1,17 @@
 {
   "format": 1,
   "restore": {
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {}
+    "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {}
   },
   "projects": {
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj",
         "projectName": "data",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
diff --git a/data/obj/project.nuget.cache b/data/obj/project.nuget.cache
index 3caceb6..ab1c6bf 100644
--- a/data/obj/project.nuget.cache
+++ b/data/obj/project.nuget.cache
@@ -1,8 +1,8 @@
 {
   "version": 2,
-  "dgSpecHash": "dBPobGZbW4jKftpopDdOdvwpbzROWoiPzYBMGL/hXvUgdi/u/sEl0RkoQlrjuHoJDOWHTVpRo8RBVk4zjt8Z3g==",
+  "dgSpecHash": "dq+xJQNSo82BcvI1YOEsRM5SyN3J419X1oAn1yZywg6ptvxskzy0YvsVYIchdWZwskiwWAGbewHiRF0FFD64Gg==",
   "success": true,
-  "projectFilePath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj",
+  "projectFilePath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj",
   "expectedPackageFiles": [
     "C:\\Users\\class_student\\.nuget\\packages\\humanizer.core\\2.14.1\\humanizer.core.2.14.1.nupkg.sha512",
     "C:\\Users\\class_student\\.nuget\\packages\\microsoft.bcl.asyncinterfaces\\6.0.0\\microsoft.bcl.asyncinterfaces.6.0.0.nupkg.sha512",
diff --git a/domain/bin/Debug/net8.0/data.dll b/domain/bin/Debug/net8.0/data.dll
index e7a8e8e..0ef2c74 100644
Binary files a/domain/bin/Debug/net8.0/data.dll and b/domain/bin/Debug/net8.0/data.dll differ
diff --git a/domain/bin/Debug/net8.0/data.pdb b/domain/bin/Debug/net8.0/data.pdb
index e2d01c6..9eb5ae7 100644
Binary files a/domain/bin/Debug/net8.0/data.pdb and b/domain/bin/Debug/net8.0/data.pdb differ
diff --git a/domain/bin/Debug/net8.0/domain.dll b/domain/bin/Debug/net8.0/domain.dll
index 075910a..0215143 100644
Binary files a/domain/bin/Debug/net8.0/domain.dll and b/domain/bin/Debug/net8.0/domain.dll differ
diff --git a/domain/bin/Debug/net8.0/domain.pdb b/domain/bin/Debug/net8.0/domain.pdb
index 0089b82..6d7e07b 100644
Binary files a/domain/bin/Debug/net8.0/domain.pdb and b/domain/bin/Debug/net8.0/domain.pdb differ
diff --git a/domain/obj/Debug/net8.0/domain.AssemblyInfo.cs b/domain/obj/Debug/net8.0/domain.AssemblyInfo.cs
index f2655c3..b7a7d6e 100644
--- a/domain/obj/Debug/net8.0/domain.AssemblyInfo.cs
+++ b/domain/obj/Debug/net8.0/domain.AssemblyInfo.cs
@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("domain")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+ee2f8d55b49539b7ad0fe51e54bde18244141e72")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+4f43086a9a8fd68f7a6ab19eaa5cbcec67f8b7cc")]
 [assembly: System.Reflection.AssemblyProductAttribute("domain")]
 [assembly: System.Reflection.AssemblyTitleAttribute("domain")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/domain/obj/Debug/net8.0/domain.AssemblyInfoInputs.cache b/domain/obj/Debug/net8.0/domain.AssemblyInfoInputs.cache
index eff613e..4f593b1 100644
--- a/domain/obj/Debug/net8.0/domain.AssemblyInfoInputs.cache
+++ b/domain/obj/Debug/net8.0/domain.AssemblyInfoInputs.cache
@@ -1 +1 @@
-e79a5d796dd7c6ab702df2aa76dc0e55acfc0dd45c7b322cb1fd09f4a2116785
+2bb2a6bdd0bb2ee3cfb8c44871c92eaf186a15ba5107b5ceaf825c47659992a2
diff --git a/domain/obj/Debug/net8.0/domain.GeneratedMSBuildEditorConfig.editorconfig b/domain/obj/Debug/net8.0/domain.GeneratedMSBuildEditorConfig.editorconfig
index d9f9575..65a1010 100644
--- a/domain/obj/Debug/net8.0/domain.GeneratedMSBuildEditorConfig.editorconfig
+++ b/domain/obj/Debug/net8.0/domain.GeneratedMSBuildEditorConfig.editorconfig
@@ -8,6 +8,6 @@ build_property.PlatformNeutralAssembly =
 build_property.EnforceExtendedAnalyzerRules = 
 build_property._SupportedPlatformList = Linux,macOS,Windows
 build_property.RootNamespace = domain
-build_property.ProjectDir = C:\Users\class_student\Source\Repos\presence\domain\
+build_property.ProjectDir = C:\Users\class_student\source\repos\presence\domain\
 build_property.EnableComHosting = 
 build_property.EnableGeneratedComInterfaceComImportInterop = 
diff --git a/domain/obj/Debug/net8.0/domain.assets.cache b/domain/obj/Debug/net8.0/domain.assets.cache
index 5cfed49..a98c6a8 100644
Binary files a/domain/obj/Debug/net8.0/domain.assets.cache and b/domain/obj/Debug/net8.0/domain.assets.cache differ
diff --git a/domain/obj/Debug/net8.0/domain.csproj.AssemblyReference.cache b/domain/obj/Debug/net8.0/domain.csproj.AssemblyReference.cache
index d8577de..020a5ca 100644
Binary files a/domain/obj/Debug/net8.0/domain.csproj.AssemblyReference.cache and b/domain/obj/Debug/net8.0/domain.csproj.AssemblyReference.cache differ
diff --git a/domain/obj/Debug/net8.0/domain.dll b/domain/obj/Debug/net8.0/domain.dll
index 075910a..0215143 100644
Binary files a/domain/obj/Debug/net8.0/domain.dll and b/domain/obj/Debug/net8.0/domain.dll differ
diff --git a/domain/obj/Debug/net8.0/domain.pdb b/domain/obj/Debug/net8.0/domain.pdb
index 0089b82..6d7e07b 100644
Binary files a/domain/obj/Debug/net8.0/domain.pdb and b/domain/obj/Debug/net8.0/domain.pdb differ
diff --git a/domain/obj/Debug/net8.0/ref/domain.dll b/domain/obj/Debug/net8.0/ref/domain.dll
index a3b3319..8a9753f 100644
Binary files a/domain/obj/Debug/net8.0/ref/domain.dll and b/domain/obj/Debug/net8.0/ref/domain.dll differ
diff --git a/domain/obj/Debug/net8.0/refint/domain.dll b/domain/obj/Debug/net8.0/refint/domain.dll
index a3b3319..8a9753f 100644
Binary files a/domain/obj/Debug/net8.0/refint/domain.dll and b/domain/obj/Debug/net8.0/refint/domain.dll differ
diff --git a/domain/obj/domain.csproj.nuget.dgspec.json b/domain/obj/domain.csproj.nuget.dgspec.json
index 60bdba5..946f38d 100644
--- a/domain/obj/domain.csproj.nuget.dgspec.json
+++ b/domain/obj/domain.csproj.nuget.dgspec.json
@@ -1,17 +1,17 @@
 {
   "format": 1,
   "restore": {
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {}
+    "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {}
   },
   "projects": {
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj",
         "projectName": "data",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -84,14 +84,14 @@
         }
       }
     },
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj",
         "projectName": "domain",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -112,8 +112,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
-                "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj"
+              "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
+                "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj"
               }
             }
           }
diff --git a/domain/obj/project.assets.json b/domain/obj/project.assets.json
index d31ed5f..782ca28 100644
--- a/domain/obj/project.assets.json
+++ b/domain/obj/project.assets.json
@@ -1025,11 +1025,11 @@
   "project": {
     "version": "1.0.0",
     "restore": {
-      "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj",
+      "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj",
       "projectName": "domain",
-      "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj",
+      "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj",
       "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-      "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\obj\\",
+      "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\obj\\",
       "projectStyle": "PackageReference",
       "fallbackFolders": [
         "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -1050,8 +1050,8 @@
         "net8.0": {
           "targetAlias": "net8.0",
           "projectReferences": {
-            "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
-              "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj"
+            "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
+              "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj"
             }
           }
         }
diff --git a/domain/obj/project.nuget.cache b/domain/obj/project.nuget.cache
index dab4b89..e76a5a5 100644
--- a/domain/obj/project.nuget.cache
+++ b/domain/obj/project.nuget.cache
@@ -1,8 +1,8 @@
 {
   "version": 2,
-  "dgSpecHash": "huTb6uPnY4Oy6459ePz3VJW91KIPhP3IHAaAETusVV7WDseLI/x2QkHrEeLo/1s2QMdcVBzKbOVfAT7f8Vi3Cw==",
+  "dgSpecHash": "lJTJ14wBwjXFnaVaxoabnlDogMX3Sp0lQVlqyaedGyWhAz5YJhifXah8drXyM7t4sf35FH72dxhiyf+6Qi+IXA==",
   "success": true,
-  "projectFilePath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj",
+  "projectFilePath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj",
   "expectedPackageFiles": [
     "C:\\Users\\class_student\\.nuget\\packages\\closedxml\\0.104.1\\closedxml.0.104.1.nupkg.sha512",
     "C:\\Users\\class_student\\.nuget\\packages\\closedxml.parser\\1.2.0\\closedxml.parser.1.2.0.nupkg.sha512",
diff --git a/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfo.cs b/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfo.cs
index 93879a2..ff4da98 100644
--- a/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfo.cs
+++ b/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfo.cs
@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("presence_api")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+ee2f8d55b49539b7ad0fe51e54bde18244141e72")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+4f43086a9a8fd68f7a6ab19eaa5cbcec67f8b7cc")]
 [assembly: System.Reflection.AssemblyProductAttribute("presence_api")]
 [assembly: System.Reflection.AssemblyTitleAttribute("presence_api")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfoInputs.cache b/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfoInputs.cache
index c7ec9e2..458c526 100644
--- a/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfoInputs.cache
+++ b/presence_api/obj/Debug/net8.0/presence_api.AssemblyInfoInputs.cache
@@ -1 +1 @@
-38ed424916c6efd80ad40acf59bb21b67c456a0eec76a23eb42a6bd6907469a9
+1243f25163bdc64a1b0faedfea91ec0c945112a9d66a810cd75ec40e59cec826
diff --git a/presence_api/obj/Debug/net8.0/presence_api.GeneratedMSBuildEditorConfig.editorconfig b/presence_api/obj/Debug/net8.0/presence_api.GeneratedMSBuildEditorConfig.editorconfig
index 5d41b90..4133ff1 100644
--- a/presence_api/obj/Debug/net8.0/presence_api.GeneratedMSBuildEditorConfig.editorconfig
+++ b/presence_api/obj/Debug/net8.0/presence_api.GeneratedMSBuildEditorConfig.editorconfig
@@ -9,11 +9,11 @@ build_property.EnforceExtendedAnalyzerRules =
 build_property._SupportedPlatformList = Linux,macOS,Windows
 build_property.RootNamespace = presence_api
 build_property.RootNamespace = presence_api
-build_property.ProjectDir = C:\Users\class_student\Source\Repos\presence\presence_api\
+build_property.ProjectDir = C:\Users\class_student\source\repos\presence\presence_api\
 build_property.EnableComHosting = 
 build_property.EnableGeneratedComInterfaceComImportInterop = 
 build_property.RazorLangVersion = 8.0
 build_property.SupportLocalizedComponentNames = 
 build_property.GenerateRazorMetadataSourceChecksumAttributes = 
-build_property.MSBuildProjectDirectory = C:\Users\class_student\Source\Repos\presence\presence_api
+build_property.MSBuildProjectDirectory = C:\Users\class_student\source\repos\presence\presence_api
 build_property._RazorSourceGeneratorDebug = 
diff --git a/presence_api/obj/Debug/net8.0/presence_api.assets.cache b/presence_api/obj/Debug/net8.0/presence_api.assets.cache
index b6d2398..a9ff107 100644
Binary files a/presence_api/obj/Debug/net8.0/presence_api.assets.cache and b/presence_api/obj/Debug/net8.0/presence_api.assets.cache differ
diff --git a/presence_api/obj/Debug/net8.0/presence_api.csproj.AssemblyReference.cache b/presence_api/obj/Debug/net8.0/presence_api.csproj.AssemblyReference.cache
index 24fcb83..29dbb40 100644
Binary files a/presence_api/obj/Debug/net8.0/presence_api.csproj.AssemblyReference.cache and b/presence_api/obj/Debug/net8.0/presence_api.csproj.AssemblyReference.cache differ
diff --git a/presence_api/obj/presence_api.csproj.nuget.dgspec.json b/presence_api/obj/presence_api.csproj.nuget.dgspec.json
index e47597c..5cc3302 100644
--- a/presence_api/obj/presence_api.csproj.nuget.dgspec.json
+++ b/presence_api/obj/presence_api.csproj.nuget.dgspec.json
@@ -1,17 +1,17 @@
 {
   "format": 1,
   "restore": {
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\presence_api\\presence_api.csproj": {}
+    "C:\\Users\\class_student\\source\\repos\\presence\\presence_api\\presence_api.csproj": {}
   },
   "projects": {
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj",
         "projectName": "data",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -84,14 +84,14 @@
         }
       }
     },
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj",
         "projectName": "domain",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -112,8 +112,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
-                "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj"
+              "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
+                "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj"
               }
             }
           }
@@ -158,14 +158,14 @@
         }
       }
     },
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\presence_api\\presence_api.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\presence_api\\presence_api.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\presence_api\\presence_api.csproj",
         "projectName": "presence_api",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\presence_api\\presence_api.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\presence_api\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\presence_api\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -186,8 +186,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
-                "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj"
+              "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
+                "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj"
               }
             }
           }
diff --git a/presence_api/obj/project.assets.json b/presence_api/obj/project.assets.json
index e8e6621..87e88ad 100644
--- a/presence_api/obj/project.assets.json
+++ b/presence_api/obj/project.assets.json
@@ -1492,11 +1492,11 @@
   "project": {
     "version": "1.0.0",
     "restore": {
-      "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
+      "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\presence_api\\presence_api.csproj",
       "projectName": "presence_api",
-      "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
+      "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\presence_api\\presence_api.csproj",
       "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-      "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\presence_api\\obj\\",
+      "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\presence_api\\obj\\",
       "projectStyle": "PackageReference",
       "fallbackFolders": [
         "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -1517,8 +1517,8 @@
         "net8.0": {
           "targetAlias": "net8.0",
           "projectReferences": {
-            "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
-              "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj"
+            "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
+              "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj"
             }
           }
         }
diff --git a/presence_api/obj/project.nuget.cache b/presence_api/obj/project.nuget.cache
index 7eab131..4387149 100644
--- a/presence_api/obj/project.nuget.cache
+++ b/presence_api/obj/project.nuget.cache
@@ -1,8 +1,8 @@
 {
   "version": 2,
-  "dgSpecHash": "Wpv0GgUqF9c3N+U/qXq9dDp6NW5DUXDhQiVLWU04sXnDJSo9hDp27+WDSWo9VMpqc8dm6ZwhSi9it6pDrxY7Cw==",
+  "dgSpecHash": "ikXvASXc/Rkexe7ERiMNgD/DommsZr1j88s5EJUieLBAudeu/FD9X4LPlK0fHIJzxjo0vjxrOMWzCnQeUxzzbA==",
   "success": true,
-  "projectFilePath": "C:\\Users\\class_student\\Source\\Repos\\presence\\presence_api\\presence_api.csproj",
+  "projectFilePath": "C:\\Users\\class_student\\source\\repos\\presence\\presence_api\\presence_api.csproj",
   "expectedPackageFiles": [
     "C:\\Users\\class_student\\.nuget\\packages\\closedxml\\0.104.1\\closedxml.0.104.1.nupkg.sha512",
     "C:\\Users\\class_student\\.nuget\\packages\\closedxml.parser\\1.2.0\\closedxml.parser.1.2.0.nupkg.sha512",
diff --git a/ui/obj/Debug/net8.0/ui.AssemblyInfo.cs b/ui/obj/Debug/net8.0/ui.AssemblyInfo.cs
index 85d6815..9665ed0 100644
--- a/ui/obj/Debug/net8.0/ui.AssemblyInfo.cs
+++ b/ui/obj/Debug/net8.0/ui.AssemblyInfo.cs
@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("ui")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+ee2f8d55b49539b7ad0fe51e54bde18244141e72")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+4f43086a9a8fd68f7a6ab19eaa5cbcec67f8b7cc")]
 [assembly: System.Reflection.AssemblyProductAttribute("ui")]
 [assembly: System.Reflection.AssemblyTitleAttribute("ui")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/ui/obj/Debug/net8.0/ui.AssemblyInfoInputs.cache b/ui/obj/Debug/net8.0/ui.AssemblyInfoInputs.cache
index 11a2b0e..f2c87b1 100644
--- a/ui/obj/Debug/net8.0/ui.AssemblyInfoInputs.cache
+++ b/ui/obj/Debug/net8.0/ui.AssemblyInfoInputs.cache
@@ -1 +1 @@
-406b2abd05e2593ccbbcd00930379938050bf98ce1faa12346cd367e8243e2b8
+13e3dfc81debd1ebc31d2cea34dd42ea7de9c82e78a7d33652f6d9ae5a01754b
diff --git a/ui/obj/Debug/net8.0/ui.GeneratedMSBuildEditorConfig.editorconfig b/ui/obj/Debug/net8.0/ui.GeneratedMSBuildEditorConfig.editorconfig
index 495c9ac..2224203 100644
--- a/ui/obj/Debug/net8.0/ui.GeneratedMSBuildEditorConfig.editorconfig
+++ b/ui/obj/Debug/net8.0/ui.GeneratedMSBuildEditorConfig.editorconfig
@@ -8,6 +8,6 @@ build_property.PlatformNeutralAssembly =
 build_property.EnforceExtendedAnalyzerRules = 
 build_property._SupportedPlatformList = Linux,macOS,Windows
 build_property.RootNamespace = ui
-build_property.ProjectDir = C:\Users\class_student\Source\Repos\presence\ui\
+build_property.ProjectDir = C:\Users\class_student\source\repos\presence\ui\
 build_property.EnableComHosting = 
 build_property.EnableGeneratedComInterfaceComImportInterop = 
diff --git a/ui/obj/Debug/net8.0/ui.assets.cache b/ui/obj/Debug/net8.0/ui.assets.cache
index 91caa0d..8fab053 100644
Binary files a/ui/obj/Debug/net8.0/ui.assets.cache and b/ui/obj/Debug/net8.0/ui.assets.cache differ
diff --git a/ui/obj/Debug/net8.0/ui.csproj.AssemblyReference.cache b/ui/obj/Debug/net8.0/ui.csproj.AssemblyReference.cache
index ef43813..1c5a1a6 100644
Binary files a/ui/obj/Debug/net8.0/ui.csproj.AssemblyReference.cache and b/ui/obj/Debug/net8.0/ui.csproj.AssemblyReference.cache differ
diff --git a/ui/obj/project.assets.json b/ui/obj/project.assets.json
index 2c044cb..4aecff8 100644
--- a/ui/obj/project.assets.json
+++ b/ui/obj/project.assets.json
@@ -1043,11 +1043,11 @@
   "project": {
     "version": "1.0.0",
     "restore": {
-      "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj",
+      "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj",
       "projectName": "ui",
-      "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj",
+      "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj",
       "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-      "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\obj\\",
+      "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\ui\\obj\\",
       "projectStyle": "PackageReference",
       "fallbackFolders": [
         "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -1068,8 +1068,8 @@
         "net8.0": {
           "targetAlias": "net8.0",
           "projectReferences": {
-            "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
-              "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj"
+            "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
+              "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj"
             }
           }
         }
diff --git a/ui/obj/project.nuget.cache b/ui/obj/project.nuget.cache
index c0e1490..9d6a3e9 100644
--- a/ui/obj/project.nuget.cache
+++ b/ui/obj/project.nuget.cache
@@ -1,8 +1,8 @@
 {
   "version": 2,
-  "dgSpecHash": "UDtkAdRAUkdfKYnXSV9thbENks9XnkdqJxQzV8WJrz/dXRAhXe29BSoGinF9t/xt0yLNRfkZq+UZ5giwkN+pjQ==",
+  "dgSpecHash": "dNHY0PWkVJ9yqh4r350Pq7u6mnT7d9z4cJfYez8zScnFgIivUdw2P/yHSkjOeyGZ9zBEiinHHbXHbVE6f2TWUw==",
   "success": true,
-  "projectFilePath": "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj",
+  "projectFilePath": "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj",
   "expectedPackageFiles": [
     "C:\\Users\\class_student\\.nuget\\packages\\closedxml\\0.104.1\\closedxml.0.104.1.nupkg.sha512",
     "C:\\Users\\class_student\\.nuget\\packages\\closedxml.parser\\1.2.0\\closedxml.parser.1.2.0.nupkg.sha512",
diff --git a/ui/obj/ui.csproj.nuget.dgspec.json b/ui/obj/ui.csproj.nuget.dgspec.json
index ab47258..e69e4c2 100644
--- a/ui/obj/ui.csproj.nuget.dgspec.json
+++ b/ui/obj/ui.csproj.nuget.dgspec.json
@@ -1,17 +1,17 @@
 {
   "format": 1,
   "restore": {
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj": {}
+    "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj": {}
   },
   "projects": {
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj",
         "projectName": "data",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -84,14 +84,14 @@
         }
       }
     },
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj",
         "projectName": "domain",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -112,8 +112,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj": {
-                "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\data\\data.csproj"
+              "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj": {
+                "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\data\\data.csproj"
               }
             }
           }
@@ -158,14 +158,14 @@
         }
       }
     },
-    "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj": {
+    "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj": {
       "version": "1.0.0",
       "restore": {
-        "projectUniqueName": "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj",
+        "projectUniqueName": "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj",
         "projectName": "ui",
-        "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\ui.csproj",
+        "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\ui\\ui.csproj",
         "packagesPath": "C:\\Users\\class_student\\.nuget\\packages\\",
-        "outputPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\ui\\obj\\",
+        "outputPath": "C:\\Users\\class_student\\source\\repos\\presence\\ui\\obj\\",
         "projectStyle": "PackageReference",
         "fallbackFolders": [
           "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
@@ -186,8 +186,8 @@
           "net8.0": {
             "targetAlias": "net8.0",
             "projectReferences": {
-              "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj": {
-                "projectPath": "C:\\Users\\class_student\\Source\\Repos\\presence\\domain\\domain.csproj"
+              "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj": {
+                "projectPath": "C:\\Users\\class_student\\source\\repos\\presence\\domain\\domain.csproj"
               }
             }
           }