Animations Silverlight

    xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation' 
    xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'
    xmlns:d='http://schemas.microsoft.com/expression/blend/2008' 
    xmlns:mc='http://schemas.openxmlformats.org/markup-compatibility/2006' 
    mc:Ignorable='d' 
    d:DesignWidth='640' 
    d:DesignHeight='480'>
  
    
      
        
        
        
      
      
        
        
        
      
    
  

  
    
      
        
          
          
          
        
      

    
    
      
      
        
          
            
            
          
        

      
    

  

//File:Page.xaml.cs
using System.Windows;
using System.Windows.Controls;
namespace SilverlightApplication3
{
  public partial class MainPage : UserControl
  {
    public MainPage()
    {
      InitializeComponent();
    }
    private void Button_Click(object sender, RoutedEventArgs e)
    {
      SquaretoCircleStoryboard.Begin();
    }
  }
}