I just finished my entry for this month's LoopdeLoop contest. I posted the video under "My Projects." I drew the robots and the backgrounds and then animated everything in After Effects. Because my computer is on the way out, After Effects has been erasing and corrupting my file, making me start over too many times. But it's finally finished, I don't have missing keyframes again, and I'm really happy with how this has turned out! Please check it out.
One of the robots from my animation.