diff --git a/.vs/LotteryApplication/DesignTimeBuild/.dtbcache.v2 b/.vs/LotteryApplication/DesignTimeBuild/.dtbcache.v2
index d20f4fc..3a0e49b 100644
Binary files a/.vs/LotteryApplication/DesignTimeBuild/.dtbcache.v2 and b/.vs/LotteryApplication/DesignTimeBuild/.dtbcache.v2 differ
diff --git a/.vs/LotteryApplication/v17/.futdcache.v1 b/.vs/LotteryApplication/v17/.futdcache.v1
index f316c39..f7bdda3 100644
Binary files a/.vs/LotteryApplication/v17/.futdcache.v1 and b/.vs/LotteryApplication/v17/.futdcache.v1 differ
diff --git a/.vs/LotteryApplication/v17/.suo b/.vs/LotteryApplication/v17/.suo
index 5b40fb1..e6aac06 100644
Binary files a/.vs/LotteryApplication/v17/.suo and b/.vs/LotteryApplication/v17/.suo differ
diff --git a/LotteryApplication/Core/ObservableObject.cs b/LotteryApplication/Core/ObservableObject.cs
deleted file mode 100644
index ba5e788..0000000
--- a/LotteryApplication/Core/ObservableObject.cs
+++ /dev/null
@@ -1,20 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Runtime.CompilerServices;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace LotteryApplication.Core
-{
-    internal class ObservableObject : INotifyPropertyChanged
-    {
-        public event PropertyChangedEventHandler? PropertyChanged;
-
-        public void OnPropertychanged([CallerMemberName] string name = null)
-        {
-            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
-        }
-    }
-}
diff --git a/LotteryApplication/Core/RelayCommand.cs b/LotteryApplication/Core/RelayCommand.cs
deleted file mode 100644
index f773604..0000000
--- a/LotteryApplication/Core/RelayCommand.cs
+++ /dev/null
@@ -1,37 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Input;
-
-namespace LotteryApplication.Core
-{
-    internal class RelayCommand : ICommand
-    {
-        private Action<object> _execute;
-        private Func<object, bool> _canExecute;
-
-        public event EventHandler CanExecuteChanged
-        {
-            add { CommandManager.RequerySuggested += value; }
-            remove { CommandManager.RequerySuggested -= value; }
-        }
-
-        public RelayCommand(Action<object> execute, Func<object, bool> canExecute = null)
-        {
-            _execute = execute;
-            _canExecute = canExecute;
-        }
-
-        public bool CanExecute(object parameter)
-        {
-            return _canExecute == null || _canExecute(parameter);
-        }
-
-        public void Execute(object parameter)
-        {
-            _execute(parameter);
-        }
-    }
-}
diff --git a/LotteryApplication/LotteryApplication.csproj b/LotteryApplication/LotteryApplication.csproj
index f04e377..d84cec8 100644
--- a/LotteryApplication/LotteryApplication.csproj
+++ b/LotteryApplication/LotteryApplication.csproj
@@ -11,13 +11,6 @@
     <None Remove="Images\Lottery.png" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Folder Include="MVVM\ViewModel\" />
-    <Folder Include="MVVM\View\" />
-    <Folder Include="MVVM\Model\" />
-    <Folder Include="Fonts\" />
-  </ItemGroup>
-
   <ItemGroup>
     <Resource Include="Images\Lottery.png" />
   </ItemGroup>
diff --git a/LotteryApplication/MainWindow.xaml b/LotteryApplication/MainWindow.xaml
index b761328..509dcb5 100644
--- a/LotteryApplication/MainWindow.xaml
+++ b/LotteryApplication/MainWindow.xaml
@@ -21,7 +21,6 @@
         </Border.Background>
 
         <Grid>
-
             <Grid.RowDefinitions>
                 <RowDefinition Height="35"/>
                 <RowDefinition Height="235"/>
@@ -32,10 +31,12 @@
                 <ColumnDefinition Width="350"/>
                 <ColumnDefinition/>                
             </Grid.ColumnDefinitions>
+            
             <Border Grid.Row="0"
                     Grid.ColumnSpan="2"
                     Background="Transparent"
                     MouseDown="Border_MouseDown"/>
+            
             <Button Grid.Column="1"
                     BorderThickness="0"
                     Background="Transparent"
@@ -44,8 +45,8 @@
                     Margin="0,0,15,0"
                     Height="25"
                     Width="25"
-                    Content="✖" Click="BtnExit"
-                    />
+                    Content="✖" Click="BtnExit"/>
+            
             <Button Grid.Column="1"
                     BorderThickness="0"
                     Background="Transparent"
@@ -60,6 +61,7 @@
             <StackPanel Grid.Row="1"
                         Grid.Column="0"
                         VerticalAlignment="Center">
+                
                 <TextBlock 
                        HorizontalAlignment="Center"
                        Text="Lottery"
@@ -90,11 +92,19 @@
                            FontSize="18"
                            FontWeight="Bold"
                            FontFamily="MV Boli"
-                           Foreground="#FF157315"/>
-                    <TextBox
+                           Foreground="#FF157315"
+                           />
+                    <TextBox x:Name="FirstTicket"
                         Grid.Column="1"
+                        Foreground="#FF157315"
                         FontSize="14"
-                         Style="{StaticResource ModernTextbox}"/>
+                        FontWeight="Bold"
+                        HorizontalAlignment="Left"
+                         Width="150"
+                         BorderBrush="#FF157315"
+                         BorderThickness="3"
+                         Background="Transparent"
+                         Style="{StaticResource ModernTextbox}" />
 
                     <TextBlock Grid.Row="1"
                                Margin="0,20"
@@ -103,10 +113,18 @@
                            FontWeight="Bold"
                            FontFamily="MV Boli"
                            Foreground="#FF157315"/>
-                    <TextBox Margin="0,20" Grid.Row="1"
+                    <TextBox x:Name="LastTicket"
+                        HorizontalAlignment="Left"
+                        Margin="0,20" Grid.Row="1"
                         Grid.Column="1"
+                        Foreground="#FF157315"
                         FontSize="14"
-                         Style="{StaticResource ModernTextbox}"/>
+                        FontWeight="Bold"
+                         Width="150"
+                         BorderBrush="#FF157315"
+                         BorderThickness="3"
+                         Background="Transparent"
+                         Style="{StaticResource ModernTextbox}" />
                 </Grid>
                 
                
@@ -117,22 +135,36 @@
                         Content="Start Raffle" 
                         FontSize="20" Click="BtnRaffleClick"/>
             </StackPanel>
-            <ListBox Grid.Row="1"
-                     Grid.Column="1"
-                     Grid.RowSpan="2"
-                     Margin="0,0,15,15"
+            <StackPanel Margin="0,0,15,5"
+                        Grid.Row="1"
+                        Grid.Column="1"
+                        Grid.RowSpan="2">
+                <TextBlock Text="Winning Tickets"
+                           FontFamily="MV Boli"
+                           FontSize="18"
+                           HorizontalAlignment="Center"
+                           Foreground="White"
+                           Margin="2">
+                    <TextBlock.Effect>
+                        <DropShadowEffect/>
+                    </TextBlock.Effect>
+                </TextBlock>
+                <ListBox 
                      Background="Transparent"
                      x:Name="TicketList"
                      Foreground="#FF157315"
                      FontWeight="Bold"
                      FontSize="14"
                      BorderThickness="0">
-                <ListBox.ItemsPanel>
-                    <ItemsPanelTemplate>
-                        <UniformGrid Columns="4"/>
-                    </ItemsPanelTemplate>
-                </ListBox.ItemsPanel> 
-            </ListBox>
+                    <ListBox.ItemsPanel>
+                        <ItemsPanelTemplate>
+                            <UniformGrid Columns="4"/>
+                        </ItemsPanelTemplate>
+                    </ListBox.ItemsPanel>
+                </ListBox>
+
+            </StackPanel>
+            
         </Grid>
 
     </Border>
diff --git a/LotteryApplication/MainWindow.xaml.cs b/LotteryApplication/MainWindow.xaml.cs
index e2bf2c0..b75a0f5 100644
--- a/LotteryApplication/MainWindow.xaml.cs
+++ b/LotteryApplication/MainWindow.xaml.cs
@@ -20,25 +20,25 @@ namespace LotteryApplication
     /// </summary>
     public partial class MainWindow : Window
     {
+        
         public MainWindow()
         {
-            InitializeComponent();
+            InitializeComponent();            
         }
-
-        public void StartRaffel()
-        {
-            Random rnd = new Random();
-
-
-        }
-
+                        
         private void BtnRaffleClick(object sender, RoutedEventArgs e)
         {
+                        
+            int num1 = int.Parse(FirstTicket.Text);
+            int num2 = int.Parse(LastTicket.Text);                          
+                                    
             TicketList.Items.Clear();
+
             Random rnd = new Random();
-            for(int i = 0; i <= 99; i++)
+            for (int i = 0; i <= 99; i++)
+
+                TicketList.Items.Add(rnd.Next(num1, num2));
             
-            TicketList.Items.Add(rnd.Next(10000));
         }
 
         private void BtnExit(object sender, RoutedEventArgs e)
diff --git a/LotteryApplication/bin/Debug/net5.0-windows/LotteryApplication.dll b/LotteryApplication/bin/Debug/net5.0-windows/LotteryApplication.dll
index e4aa883..1f7663b 100644
Binary files a/LotteryApplication/bin/Debug/net5.0-windows/LotteryApplication.dll and b/LotteryApplication/bin/Debug/net5.0-windows/LotteryApplication.dll differ
diff --git a/LotteryApplication/bin/Debug/net5.0-windows/LotteryApplication.pdb b/LotteryApplication/bin/Debug/net5.0-windows/LotteryApplication.pdb
index 624814b..a559334 100644
Binary files a/LotteryApplication/bin/Debug/net5.0-windows/LotteryApplication.pdb and b/LotteryApplication/bin/Debug/net5.0-windows/LotteryApplication.pdb differ
diff --git a/LotteryApplication/bin/Debug/net5.0-windows/ref/LotteryApplication.dll b/LotteryApplication/bin/Debug/net5.0-windows/ref/LotteryApplication.dll
index 6c01b9e..375c231 100644
Binary files a/LotteryApplication/bin/Debug/net5.0-windows/ref/LotteryApplication.dll and b/LotteryApplication/bin/Debug/net5.0-windows/ref/LotteryApplication.dll differ
diff --git a/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.csproj.CoreCompileInputs.cache b/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.csproj.CoreCompileInputs.cache
index a0dc533..9a476eb 100644
--- a/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.csproj.CoreCompileInputs.cache
+++ b/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.csproj.CoreCompileInputs.cache
@@ -1 +1 @@
-0f20a831c00feea0a0583ea6285b35ab99c41884
+4732b0e2a1138fb3ecad0b9cb69c286a25bbe38e
diff --git a/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.dll b/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.dll
index e4aa883..1f7663b 100644
Binary files a/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.dll and b/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.dll differ
diff --git a/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.g.resources b/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.g.resources
index 9535ce2..d85cd17 100644
Binary files a/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.g.resources and b/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.g.resources differ
diff --git a/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.pdb b/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.pdb
index 624814b..a559334 100644
Binary files a/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.pdb and b/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication.pdb differ
diff --git a/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication_MarkupCompile.cache b/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication_MarkupCompile.cache
index a61c2bf..0c7d6bd 100644
--- a/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication_MarkupCompile.cache
+++ b/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication_MarkupCompile.cache
@@ -12,7 +12,7 @@ TRACE;DEBUG;NET;NET5_0;NETCOREAPP
 C:\Nathalie\Programmieren\Projekte\LotteryApplication\LotteryApplication\App.xaml
 3-605903882
 
-5-691000765
+3-1233169557
 193-1891726104
 MainWindow.xaml;Theme\ModernButtonTheme.xaml;Theme\ModernTextBoxTheme.xaml;
 
diff --git a/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication_MarkupCompile.i.cache b/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication_MarkupCompile.i.cache
index ff75f36..fcc3c93 100644
--- a/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication_MarkupCompile.i.cache
+++ b/LotteryApplication/obj/Debug/net5.0-windows/LotteryApplication_MarkupCompile.i.cache
@@ -12,7 +12,7 @@ TRACE;DEBUG;NET;NET5_0;NETCOREAPP
 C:\Nathalie\Programmieren\Projekte\LotteryApplication\LotteryApplication\App.xaml
 3-605903882
 
-71897431273
+51355262481
 193-1891726104
 MainWindow.xaml;Theme\ModernButtonTheme.xaml;Theme\ModernTextBoxTheme.xaml;
 
diff --git a/LotteryApplication/obj/Debug/net5.0-windows/MainWindow.baml b/LotteryApplication/obj/Debug/net5.0-windows/MainWindow.baml
index 30e6ad9..d3a7df3 100644
Binary files a/LotteryApplication/obj/Debug/net5.0-windows/MainWindow.baml and b/LotteryApplication/obj/Debug/net5.0-windows/MainWindow.baml differ
diff --git a/LotteryApplication/obj/Debug/net5.0-windows/MainWindow.g.cs b/LotteryApplication/obj/Debug/net5.0-windows/MainWindow.g.cs
index 91ac2eb..81fbffc 100644
--- a/LotteryApplication/obj/Debug/net5.0-windows/MainWindow.g.cs
+++ b/LotteryApplication/obj/Debug/net5.0-windows/MainWindow.g.cs
@@ -1,4 +1,4 @@
-#pragma checksum "..\..\..\MainWindow.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "3FDCBBD618281872401463539A24B88773C2E06B"
+#pragma checksum "..\..\..\MainWindow.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "78002E44A7F27DECE1537F2570F60833B1B8DA6A"
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     Dieser Code wurde von einem Tool generiert.
@@ -42,7 +42,23 @@ namespace LotteryApplication {
     public partial class MainWindow : System.Windows.Window, System.Windows.Markup.IComponentConnector {
         
         
-        #line 125 "..\..\..\MainWindow.xaml"
+        #line 97 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBox FirstTicket;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 116 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBox LastTicket;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 154 "..\..\..\MainWindow.xaml"
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
         internal System.Windows.Controls.ListBox TicketList;
         
@@ -89,7 +105,7 @@ namespace LotteryApplication {
             return;
             case 2:
             
-            #line 47 "..\..\..\MainWindow.xaml"
+            #line 48 "..\..\..\MainWindow.xaml"
             ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.BtnExit);
             
             #line default
@@ -97,21 +113,27 @@ namespace LotteryApplication {
             return;
             case 3:
             
-            #line 58 "..\..\..\MainWindow.xaml"
+            #line 59 "..\..\..\MainWindow.xaml"
             ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.BtnMinimizeClick);
             
             #line default
             #line hidden
             return;
             case 4:
+            this.FirstTicket = ((System.Windows.Controls.TextBox)(target));
+            return;
+            case 5:
+            this.LastTicket = ((System.Windows.Controls.TextBox)(target));
+            return;
+            case 6:
             
-            #line 118 "..\..\..\MainWindow.xaml"
+            #line 136 "..\..\..\MainWindow.xaml"
             ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.BtnRaffleClick);
             
             #line default
             #line hidden
             return;
-            case 5:
+            case 7:
             this.TicketList = ((System.Windows.Controls.ListBox)(target));
             return;
             }
diff --git a/LotteryApplication/obj/Debug/net5.0-windows/MainWindow.g.i.cs b/LotteryApplication/obj/Debug/net5.0-windows/MainWindow.g.i.cs
index 91ac2eb..81fbffc 100644
--- a/LotteryApplication/obj/Debug/net5.0-windows/MainWindow.g.i.cs
+++ b/LotteryApplication/obj/Debug/net5.0-windows/MainWindow.g.i.cs
@@ -1,4 +1,4 @@
-#pragma checksum "..\..\..\MainWindow.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "3FDCBBD618281872401463539A24B88773C2E06B"
+#pragma checksum "..\..\..\MainWindow.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "78002E44A7F27DECE1537F2570F60833B1B8DA6A"
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     Dieser Code wurde von einem Tool generiert.
@@ -42,7 +42,23 @@ namespace LotteryApplication {
     public partial class MainWindow : System.Windows.Window, System.Windows.Markup.IComponentConnector {
         
         
-        #line 125 "..\..\..\MainWindow.xaml"
+        #line 97 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBox FirstTicket;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 116 "..\..\..\MainWindow.xaml"
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
+        internal System.Windows.Controls.TextBox LastTicket;
+        
+        #line default
+        #line hidden
+        
+        
+        #line 154 "..\..\..\MainWindow.xaml"
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
         internal System.Windows.Controls.ListBox TicketList;
         
@@ -89,7 +105,7 @@ namespace LotteryApplication {
             return;
             case 2:
             
-            #line 47 "..\..\..\MainWindow.xaml"
+            #line 48 "..\..\..\MainWindow.xaml"
             ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.BtnExit);
             
             #line default
@@ -97,21 +113,27 @@ namespace LotteryApplication {
             return;
             case 3:
             
-            #line 58 "..\..\..\MainWindow.xaml"
+            #line 59 "..\..\..\MainWindow.xaml"
             ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.BtnMinimizeClick);
             
             #line default
             #line hidden
             return;
             case 4:
+            this.FirstTicket = ((System.Windows.Controls.TextBox)(target));
+            return;
+            case 5:
+            this.LastTicket = ((System.Windows.Controls.TextBox)(target));
+            return;
+            case 6:
             
-            #line 118 "..\..\..\MainWindow.xaml"
+            #line 136 "..\..\..\MainWindow.xaml"
             ((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.BtnRaffleClick);
             
             #line default
             #line hidden
             return;
-            case 5:
+            case 7:
             this.TicketList = ((System.Windows.Controls.ListBox)(target));
             return;
             }
diff --git a/LotteryApplication/obj/Debug/net5.0-windows/ref/LotteryApplication.dll b/LotteryApplication/obj/Debug/net5.0-windows/ref/LotteryApplication.dll
index 6c01b9e..375c231 100644
Binary files a/LotteryApplication/obj/Debug/net5.0-windows/ref/LotteryApplication.dll and b/LotteryApplication/obj/Debug/net5.0-windows/ref/LotteryApplication.dll differ