Bad things: A movie with all shape tween and some motion tween, but generally all tween, is a bad idea. You should wait until you get a 3D program before you attempt 3D. Last, try not to use gradients, unless your movie is all about gradients, but not in this case. Good things: You did attempt 3D, and I like the idea of being ambitious. The music is cool, like you mentioned, and I bet you made it from GarageBand. Last, your logo wasn't that bad. Overall: Good idea, but needs to be actual 3D. That is all.