text: 
  <Application xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      xmlns:my="clr-namespace:Microsoft.Samples.Animation.TimingBehaviors"
    x:Class="Microsoft.Samples.Animation.TimingBehaviors.MyApp"
    xmlns:SampleControls="SampleControls"
    Startup="myAppStartup">
  </Application>
  