Well.....
It's honestly not bad. I mean the music is great. I hear you sped it up a little bit and it sounded good still. I mean the animation has to be way longer then that. To be honest before I realized it looped like 4 times. So yea it has to be way longer that that. but other then that your on the right track so keep it up.
Overall I'll give this a 5/10 and give it a vote of 2 Had it been longer I would say a three but still needs more time put into it tho. But not a bad start.