I recently purchased some Rifftrax (MST3K guys) mp3's for a few movies, and have been editing them together into a DVD, for my personal use. I've got the first one done, and it's great, but I want to try something that would make it even more cool.

Would it be possible for me to add a still image (specifically the classic MST3K "shadows") at the bottom of the picture? I know it would be static, and is kind of silly, but I think it would make it feel more like an MST3K show for me.

Any ideas on how to do this?

Even cooler would be a looping animation, of the guys/robots kinda moving around, but that seems like it would be insanely difficult for something that I'm going to watch in my basement. Hey, a guy can dream, right?

Just in case you lived in a cave/weren't alive during the 90's, here's what I'm wanting:

http://i160.photobucket.com/albums/t196/jenkinsjoinery/mstTF.jpg