<StackPanel xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" Orientation="Horizontal" HorizontalAlignment="Center" VerticalAlignment="Center">
		<Canvas Height="139" Width="140" ClipToBounds="False" Background="#5F00FF00" Margin="20">
			<Button Content="OK" Height="69"  Width="94" Canvas.Left="77" Canvas.Top="103" ClipToBounds="False"></Button>
			<Ellipse Canvas.Left="0" Canvas.Top="-31" Height="121" Stroke="Red" Width="56" StrokeThickness="2" />
		</Canvas>
		<Canvas Height="139" Width="140" ClipToBounds="True" Background="#5F00FF00" Margin="20">
			<Button Content="OK" Height="69"  Width="94" Canvas.Left="77" Canvas.Top="103" ClipToBounds="False"></Button>
			<Ellipse Canvas.Left="0" Canvas.Top="-31" Height="121"  Stroke="Red" Width="56" StrokeThickness="2" />
		</Canvas>
	</StackPanel>
