I'm no expert on this, but for as fast of a movement it is, I'd say it's a good frame rate. It does look a bit "jumpy" maybe, but that could be from the strobe effect in the back. 2 more frames might have made this smooth as butter, however I think this looks pretty good to be honest. Keep it up bro.

The hair and movement looks fine from what I saw. But that was very little because of the intense flashing. This could give a seizure to someone with epilepsy, and to others like myself the flashing background makes it unwatchable.

Also could use a preloader, since it's a bit on the big side.

It's hypnotic and relatively well animated. For those reasons I'm giving this a passing score.

4.5mb with no preloader? It's really confusing to stare at a blank screen. Animation is ok and stays also in the rythm all of the time. But those 3 frames of animation is everything there is to it?

lol, uh... Just keep making animations? This is too short for me to give you advice. You definitely have potential with your style I guess?