Optimization and add text
Or how to animate PNGs
gifsicle is a powerful command-line program for creating, editing, manipulating, and getting information about GIF images and animations.
Good for compression
MediaLab-Prado by Langarita-Navarro architects
Turn a .gif into print using lenticular images
Search Animated Gifs on the Web
3D Animated gif with an 80's look