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="100"
Stroke="Black" StrokeThickness="1" Margin="10,0,10,0">
Brush="Gray" />
Brush="Red" />