diff --git a/Interfaces/Interfaces/MainWindow.xaml b/Interfaces/Interfaces/MainWindow.xaml
index 69c4f0f..4bb5998 100644
--- a/Interfaces/Interfaces/MainWindow.xaml
+++ b/Interfaces/Interfaces/MainWindow.xaml
@@ -6,6 +6,30 @@
         xmlns:local="clr-namespace:Interfaces"
         mc:Ignorable="d"
         Title="SoundBox" Height="450" Width="800">
+	<Window.Triggers>
+		<EventTrigger RoutedEvent="Loaded">
+			<EventTrigger.Actions>
+				<BeginStoryboard>
+					<Storyboard TargetProperty="Width" TargetName="ButtonExecute">
+						<DoubleAnimation From="110" 
+                                 To="200"  
+                                 Duration="0:0:2"
+                                 AutoReverse="True"
+                                 RepeatBehavior="Forever"/>
+					</Storyboard>
+				</BeginStoryboard>
+				<BeginStoryboard>
+					<Storyboard TargetProperty="Width" TargetName="ButtonCancel">
+						<DoubleAnimation From="200" 
+                                 To="110"  
+                                 Duration="0:0:2"
+                                 AutoReverse="True"
+                                 RepeatBehavior="Forever"/>
+					</Storyboard>
+				</BeginStoryboard>
+			</EventTrigger.Actions>
+		</EventTrigger>
+	</Window.Triggers>
 	<Window.Resources>
 		<SolidColorBrush x:Key="ForestBackgroundColor" Color="Olive" />
 		<SolidColorBrush x:Key="DesertBackgroundColor" Color="LightSalmon" />
@@ -48,8 +72,8 @@
 				   Background="{StaticResource SeaBackgroundColor}">
 				<StackPanel DockPanel.Dock="Bottom" Orientation="Horizontal" 
 						HorizontalAlignment="Center" VerticalAlignment="Center">
-					<Button Margin="10,5,10,5" Padding="3,3,3,3">Execute</Button>
-					<Button Margin="10,5,10,5" Padding="3,3,3,3">Cancel</Button>
+					<Button Name="ButtonExecute" Margin="10,5,10,5" Padding="3,3,3,3">Execute</Button>
+					<Button Name="ButtonCancel" Margin="10,5,10,5" Padding="3,3,3,3">Cancel</Button>
 				</StackPanel>
 				<DockPanel Background="Black">
 					<Viewbox>