diff --git a/Lab4/Lab4.sln b/Lab5/Lab5.sln
similarity index 60%
rename from Lab4/Lab4.sln
rename to Lab5/Lab5.sln
index f5dbf80..84ca365 100644
--- a/Lab4/Lab4.sln
+++ b/Lab5/Lab5.sln
@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.7.34202.233
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lab4", "Lab4\Lab4.csproj", "{E5D79941-0705-43CF-8F48-9C0FD532C9CF}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lab5", "Lab5\Lab5.csproj", "{6E87FC45-CDAB-4A76-A01A-D44F275756B4}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -11,15 +11,15 @@ Global
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{E5D79941-0705-43CF-8F48-9C0FD532C9CF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{E5D79941-0705-43CF-8F48-9C0FD532C9CF}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{E5D79941-0705-43CF-8F48-9C0FD532C9CF}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{E5D79941-0705-43CF-8F48-9C0FD532C9CF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6E87FC45-CDAB-4A76-A01A-D44F275756B4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6E87FC45-CDAB-4A76-A01A-D44F275756B4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6E87FC45-CDAB-4A76-A01A-D44F275756B4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6E87FC45-CDAB-4A76-A01A-D44F275756B4}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {4E809292-D6D4-4727-8BAF-CBC36EEB4783}
+		SolutionGuid = {7579837F-AA08-4D2A-8320-610BB818B417}
 	EndGlobalSection
 EndGlobal
diff --git a/Lab4/Lab4/App.xaml b/Lab5/Lab5/App.xaml
similarity index 77%
rename from Lab4/Lab4/App.xaml
rename to Lab5/Lab5/App.xaml
index 5823401..dbf938e 100644
--- a/Lab4/Lab4/App.xaml
+++ b/Lab5/Lab5/App.xaml
@@ -1,7 +1,7 @@
-<Application x:Class="Lab4.App"
+<Application x:Class="Lab5.App"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:local="clr-namespace:Lab4"
+             xmlns:local="clr-namespace:Lab5"
              StartupUri="MainWindow.xaml">
     <Application.Resources>
          
diff --git a/Lab4/Lab4/App.xaml.cs b/Lab5/Lab5/App.xaml.cs
similarity index 95%
rename from Lab4/Lab4/App.xaml.cs
rename to Lab5/Lab5/App.xaml.cs
index f0f0615..78e6f1a 100644
--- a/Lab4/Lab4/App.xaml.cs
+++ b/Lab5/Lab5/App.xaml.cs
@@ -6,7 +6,7 @@ using System.Linq;
 using System.Threading.Tasks;
 using System.Windows;
 
-namespace Lab4
+namespace Lab5
 {
     /// <summary>
     /// Interaction logic for App.xaml
diff --git a/Lab4/Lab4/AssemblyInfo.cs b/Lab5/Lab5/AssemblyInfo.cs
similarity index 100%
rename from Lab4/Lab4/AssemblyInfo.cs
rename to Lab5/Lab5/AssemblyInfo.cs
diff --git a/Lab4/Lab4/Images/exit.png b/Lab5/Lab5/Images/exit.png
similarity index 100%
rename from Lab4/Lab4/Images/exit.png
rename to Lab5/Lab5/Images/exit.png
diff --git a/Lab4/Lab4/Images/foto.jpg b/Lab5/Lab5/Images/foto.jpg
similarity index 100%
rename from Lab4/Lab4/Images/foto.jpg
rename to Lab5/Lab5/Images/foto.jpg
diff --git a/Lab4/Lab4/Images/foto2.jpg b/Lab5/Lab5/Images/foto2.jpg
similarity index 100%
rename from Lab4/Lab4/Images/foto2.jpg
rename to Lab5/Lab5/Images/foto2.jpg
diff --git a/Lab4/Lab4/Images/foto3.jpg b/Lab5/Lab5/Images/foto3.jpg
similarity index 100%
rename from Lab4/Lab4/Images/foto3.jpg
rename to Lab5/Lab5/Images/foto3.jpg
diff --git a/Lab4/Lab4/Images/unnamed.jpg b/Lab5/Lab5/Images/unnamed.jpg
similarity index 100%
rename from Lab4/Lab4/Images/unnamed.jpg
rename to Lab5/Lab5/Images/unnamed.jpg
diff --git a/Lab4/Lab4/Lab4.csproj b/Lab5/Lab5/Lab5.csproj
similarity index 100%
rename from Lab4/Lab4/Lab4.csproj
rename to Lab5/Lab5/Lab5.csproj
diff --git a/Lab4/Lab4/MainWindow.xaml b/Lab5/Lab5/MainWindow.xaml
similarity index 66%
rename from Lab4/Lab4/MainWindow.xaml
rename to Lab5/Lab5/MainWindow.xaml
index bce2473..3dd6f24 100644
--- a/Lab4/Lab4/MainWindow.xaml
+++ b/Lab5/Lab5/MainWindow.xaml
@@ -1,19 +1,61 @@
-<Window x:Class="Lab4.MainWindow"
+<Window x:Class="Lab5.MainWindow"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         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"
-        xmlns:local="clr-namespace:Lab4"
+        xmlns:local="clr-namespace:Lab5"
         mc:Ignorable="d"
-        Title="MainWindow" Height="640" Width="900">
-    
+            Title="MainWindow" Height="640" Width="900">
+    <Window.Triggers>
+        <EventTrigger RoutedEvent="Loaded">
+            <EventTrigger.Actions>
+                <BeginStoryboard>
+                    <Storyboard TargetProperty="Opacity" TargetName="btnAnimation1" RepeatBehavior="Forever">
+                        <DoubleAnimation From="1.0" 
+                              To="0.1"  
+                              Duration="0:0:2"
+                              AutoReverse="True"/>
+                        <DoubleAnimation From="0.1" 
+                              To="1.0"  
+                              Duration="0:0:2"
+                              BeginTime="0:0:2"/>
+                    </Storyboard>
+                </BeginStoryboard>
+                <BeginStoryboard>
+                    <Storyboard TargetProperty="Opacity" TargetName="btnAnimation2" RepeatBehavior="Forever">
+                        <DoubleAnimation From="1.0" 
+                              To="0.1"  
+                              Duration="0:0:2"
+                              AutoReverse="True"/>
+                        <DoubleAnimation From="0.1" 
+                              To="1.0"  
+                              Duration="0:0:2"
+                              BeginTime="0:0:2"/>
+                    </Storyboard>
+                </BeginStoryboard>
+                <BeginStoryboard>
+                    <Storyboard TargetProperty="Opacity" TargetName="btnAnimation3" RepeatBehavior="Forever">
+                        <DoubleAnimation From="1.0" 
+               To="0.1"  
+               Duration="0:0:2"
+               AutoReverse="True"/>
+                        <DoubleAnimation From="0.1" 
+               To="1.0"  
+               Duration="0:0:2"
+               BeginTime="0:0:2"/>
+                    </Storyboard>
+                </BeginStoryboard>
+            </EventTrigger.Actions>
+        </EventTrigger>
+    </Window.Triggers>
+
     <Window.Resources>
         <ImageBrush x:Key="TileBrush" TileMode="Tile"
-                     ViewportUnits="Absolute" Viewport="0 0 30 20"
-                     ImageSource="E:\2 cource\TSCHMI\Labs\Lab3\Lab3\Lab3\Images\exit.png" Opacity="0.3"/>
+                 ViewportUnits="Absolute" Viewport="0 0 30 20"
+                 ImageSource="E:\2 cource\TSCHMI\Labs\Lab3\Lab3\Lab3\Images\exit.png" Opacity="0.3"/>
         <ImageBrush x:Key="TileBrushCourse" TileMode="Tile"
-                     ViewportUnits="Absolute"  Viewport="0 0 30 20"
-                     ImageSource="E:\2 cource\TSCHMI\Labs\Lab3\Lab3\Lab3\Images\unnamed.jpg" Opacity="0.3"></ImageBrush>
+                 ViewportUnits="Absolute"  Viewport="0 0 30 20"
+                 ImageSource="E:\2 cource\TSCHMI\Labs\Lab3\Lab3\Lab3\Images\unnamed.jpg" Opacity="0.3"></ImageBrush>
 
         <Style x:Key="btnPicture" TargetType="Button">
             <Setter Property="Control.HorizontalAlignment" Value="Center" />
@@ -104,22 +146,30 @@
                 <Label FontSize="18" Foreground="#FFA500" Style="{StaticResource textStyle}" >
                     <Bold>Инструменты</Bold>
                 </Label>
-                <Button Name="btn1" Style="{StaticResource buttons}" Margin="10">Добавить видео</Button>
+                <Button Name="btn1" Style="{StaticResource buttons}" Margin="10" >Добавить видео</Button>
                 <Button Name="btn2" Style="{StaticResource buttons}" Margin="10" >Удалить видео</Button>
                 <Button Name="btn3" Style="{StaticResource buttons}" Margin="10" >Сменить видео</Button>
 
-                <Button Name="btn4" Style="{StaticResource buttons}" Margin="10" Background="{StaticResource TileBrushCourse}">Включить звук</Button>
-                <Button Name="btn5" Style="{StaticResource buttons}" Background="{StaticResource TileBrush}" Margin="10">Выключить звук</Button>
+                <Button Name="btn4" Style="{StaticResource buttons}" Margin="10" Background="{StaticResource TileBrushCourse}" >Включить звук</Button>
+                <Button Name="btn5" Style="{StaticResource buttons}" Background="{StaticResource TileBrush}" Margin="10" >Выключить звук</Button>
 
-                <Button Name="btn6" Margin="15" Foreground="Blue" BorderBrush="#FFA500" BorderThickness="3" Background="#90F5DF">Запуск</Button>
-                <Button Name="btn7" Margin="15" Foreground="Blue" BorderBrush="#FFA500" BorderThickness="3" Background="#90F5DF">Стоп</Button>
+                <Button Name="btn6" Margin="15" Foreground="Blue" BorderBrush="#FFA500" BorderThickness="3" Background="#90F5DF" >Запуск</Button>
+                <Button Name="btn7" Margin="15" Foreground="Blue" BorderBrush="#FFA500" BorderThickness="3" Background="#90F5DF" >Стоп</Button>
 
-                <Button Margin="10" Style="{StaticResource btnPicture}">Спрятать интерфейс</Button>
-                <Button Margin="10" Style="{StaticResource btnPicture}">Показать интерфейс</Button>
+                <Button Margin="10" Style="{StaticResource btnPicture}" >Спрятать интерфейс</Button>
+                <Button Margin="10" Style="{StaticResource btnPicture}" >Показать интерфейс</Button>
 
             </StackPanel>
         </Border>
 
+        <ListBox x:Name="videoListBox" Grid.Column="2" Grid.Row="2" Visibility="Collapsed">
+            <ListBox.ItemTemplate>
+                <DataTemplate>
+                    <TextBlock Text="{Binding Name}" />
+                </DataTemplate>
+            </ListBox.ItemTemplate>
+        </ListBox>
+
         <Rectangle Stroke="Black" StrokeThickness="3" Margin="10" Grid.Column="1" Grid.Row="1" MaxHeight="250"/>
 
         <Slider Name="vol" Grid.Column="1" Grid.Row="2" Maximum="1" Value="0.5" LargeChange="0.1" SmallChange="0.01" Margin="10" VerticalAlignment="Center"/>
diff --git a/Lab4/Lab4/MainWindow.xaml.cs b/Lab5/Lab5/MainWindow.xaml.cs
similarity index 83%
rename from Lab4/Lab4/MainWindow.xaml.cs
rename to Lab5/Lab5/MainWindow.xaml.cs
index ab28b12..7f5db6e 100644
--- a/Lab4/Lab4/MainWindow.xaml.cs
+++ b/Lab5/Lab5/MainWindow.xaml.cs
@@ -1,6 +1,8 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Linq;
+using System.Runtime.CompilerServices;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows;
@@ -9,11 +11,12 @@ using System.Windows.Data;
 using System.Windows.Documents;
 using System.Windows.Input;
 using System.Windows.Media;
+using System.Windows.Media.Animation;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
 
-namespace Lab4
+namespace Lab5
 {
     /// <summary>
     /// Interaction logic for MainWindow.xaml
diff --git a/Lab5/Lab5/Source/Forsazh.mp4 b/Lab5/Lab5/Source/Forsazh.mp4
new file mode 100644
index 0000000..5cf47a5
Binary files /dev/null and b/Lab5/Lab5/Source/Forsazh.mp4 differ
diff --git a/Lab5/Lab5/Source/Hobbit.mp4 b/Lab5/Lab5/Source/Hobbit.mp4
new file mode 100644
index 0000000..d5b2f8c
Binary files /dev/null and b/Lab5/Lab5/Source/Hobbit.mp4 differ
diff --git a/Lab5/Lab5/Source/Kung-Fu-Panda.mp4 b/Lab5/Lab5/Source/Kung-Fu-Panda.mp4
new file mode 100644
index 0000000..5bfcbca
Binary files /dev/null and b/Lab5/Lab5/Source/Kung-Fu-Panda.mp4 differ
diff --git a/Lab5/Lab5/Source/Piraty-Caribean.mp4 b/Lab5/Lab5/Source/Piraty-Caribean.mp4
new file mode 100644
index 0000000..589984e
Binary files /dev/null and b/Lab5/Lab5/Source/Piraty-Caribean.mp4 differ
diff --git a/Lab5/Lab5/Source/zv2.wav b/Lab5/Lab5/Source/zv2.wav
new file mode 100644
index 0000000..af292c1
Binary files /dev/null and b/Lab5/Lab5/Source/zv2.wav differ
diff --git a/Lab5/Lab5/Source/zvuk1.mp3 b/Lab5/Lab5/Source/zvuk1.mp3
new file mode 100644
index 0000000..2d18886
Binary files /dev/null and b/Lab5/Lab5/Source/zvuk1.mp3 differ