Hey, you. You need a new screensaver, right? Here's one that's both awesome and informative. The App Wall screen saver will show you the top free apps or top paid apps in a wonderfully tiled way. It's WWDC style on your Mac. Each of the icons twinkle like little stars in the sky as they change positions, all the while keeping you aware of all the happenings in the official App Store. Check it out! Or watch the video after the cut.