title: Sleeping some draws for a moment in Windows Forms application
body: <p>I made some game as a console application, and now I want to move it to the Windows Forms.
  In the console mode I use the Thread.Sleep() function to slow some elements in my game (They move from the top to the bottom of the window), but when I use the function in Windows Form application it makes the application window busy. I have to turn off the program by ALT+F4 then.
  How can I fix it or is there any way to do that?</p>