And you thought that you could only set an image as desktop background. Erik can teach you how creativity mixed with Linux can let you set a Matrix wallpaper as your desktop background. There are many other ways available, but I thought this one was simplest and also geeky.
You can also set movie shot as your wallpaper in windows also but that will be without the sounds. For that, you first need to capture the screen shots of the movie. You can do it in Windows Movie Maker .

• Open Window Media Player.

• Then go to Tools >> Options

• Select the Performance Tab

• Click on Advanced Button

• Uncheck “Use Overlays”

• Click ‘Ok’

After that you need a software called Advanced Gif animator. Now import all those screenshots and make a Gif file out of them. There are many options available in Gif Animator, but i leave it for you to explore them. When it is done, simply set the Gif file as desktop Background.