Boring
First I'll say that the Imperial March is always a good choice, but this was majorly boring, and I'd say the animation was sub par. I think maybe you're just too close to the material, and obviously as its your own work it has a tinted view in your eyes, and thats fine. I think there is potential here though, just quicken the pace of the action and try to tighten up the animations, and you'll be fine.