Eh...
It makes an all right opening sequence... but that exception, nothing much out of this... 'preview'...
Some of your MAJOR problems with this is the lack of backgrounds (you don't understand how important this is) AND a STOP ACTION!!
Unless intentional, Stop actions with replay buttons add a lot to a movie presentation.
Other then that, the art style wasn't so bad... I would be interested in watching an actual movie on this though, so my interests are peaked. Good luck.