Hey, good job. Interesting music and it fits the animation well.
Just a word of advice - you need to learn more about audio production (mixing etc) to really make your music excel, right now it sounds quite flat because you don't know how to bring out the best in your gear. The instruments don't stand out well so some EQ would be welcome, it's quite dry (reverb - could have used some for the lead and drums definitely), stuff like that.
I hope this helps!