Nice fight scene...
...but I think it needs a story to go with it. Good movies are based on good backbones. Graphics and flashy animation may grab a few eyes, but it's plot, story, and detail that will bring it to greatness. So my suggestion is to create a story and setting for this fight. If you're feeling ambitous, make it much longer (the movie, not the scene) and have more fight scenes, maybe even with different characters. Either way, you did a pretty damn good job with what you had to work with.