xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Workspace" Width="640" Height="480">
Width="100" Height="50" Stroke="Black" StrokeThickness="1"
Margin="10" HorizontalAlignment="Center"
Grid.Column="0" Grid.Row="1">
HorizontalAlignment="Center">
Start Animation
Storyboard.TargetProperty="Color"
From="Blue" To="Red" Duration="0:0:10" />