XamlPage.xaml

<!-- ===========================================
      XamlPage.xaml (c) 2006 by Charles Petzold
     =========================================== -->
<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      WindowTitle="Xaml Page">
    <StackPanel>

        <Button HorizontalAlignment="Center" Margin="24">
            Hello, XAML!
        </Button>

        <Ellipse Width="200" Height="100" Margin="24" 
                 Stroke="Red" StrokeThickness="10" />

        <ListBox Width="100" Height="100" Margin="24">
            <ListBoxItem>Sunday</ListBoxItem>
            <ListBoxItem>Monday</ListBoxItem>
            <ListBoxItem>Tuesday</ListBoxItem>
            <ListBoxItem>Wednesday</ListBoxItem>
            <ListBoxItem>Thursday</ListBoxItem>
            <ListBoxItem>Friday</ListBoxItem>
            <ListBoxItem>Saturday</ListBoxItem>
        </ListBox>

    </StackPanel>
</Page>