title: WPF login form with effect
body: <p>I am WPF beginner. Recently I watch few WPF related videos from youtube.com. I saw those developer develop very beautiful login form with effect but they did not show how they developed. </p>
  
  <p>Please visit the link to see the behavior of applications. </p>
  
  <p>1) <a href="http://www.youtube.com/watch?v=CVlSj0yr3rg" rel="nofollow">Login form with some effect</a> - here you can see nice login form appearance effect. So any expert WPF developer, please give me the concept how I can develop the same login form with the same effect.</p>
  
  <p>2) <a href="http://www.youtube.com/watch?v=PWO89WxVRmk" rel="nofollow">Semi transparent login form with multi color background</a> -  please tell me how to design that kind of window with semi transparent effect with multi color background.</p>
  
  <p>3) <a href="http://www.youtube.com/watch?v=dT1-pyhz9uo" rel="nofollow">Sliding login form</a> - please tell me how to design that kind of sliding login form effect.</p>
  
  <p>Please discuss all in detail and if possible then please give me the code snippet which enable me to design that kind window with effect. I am new in WPF. Please help.</p>
  
  <p>Thanks.</p>