Here is the interface design I made for my demo reel to show all my maya work. Of course these images don't do the real thing justice. The main menu is animated, the image changes, and there's a preview of the selected movie playing on the movie selection screen. I designed it in illustrator, then imported the parts that were not animated into DVD Studio Pro, and the parts to be animated in Motion (such an awesome and easy to use program, from Apple of course). Anyway here's how the three menus look like.