If your plain old fan just isn't good enough, why not have one that displays a picture too?
This LED fan will display a GIF file, so it can have slight animations. It displays them in full color, so it has a really cool effect.
Unfortunately it has two major drawbacks, it costs $389.99 which is enough of a deal-breaker. Also you have to transfer files using a serial cable. C'mon guys, can we get some USB?
fan displays moving images on spinning leds [via technabob]