The animation comes off as really unpolished. A lot of the movements are jolt-y due to a lack of easing and abuse of repeat frames, and there is really not much content to speak of. My biggest complaint would have to be timing, though. The intro is too long, and the part where he starts charging around the room feels like a forced musical sync because of how long it was.
I recommend you work on basic movements and combos before you go onto larger narrative, 3D, or music-synced projects.
