Great minds think alike! I made a video with the same combo a while back. (Personally, I think I like yours better. Very clever editing tricks in this one).
I like how you approached the song and incorporated interesting text and literal sync. The text was well timed and served a unique/interesting purpose. The literal sync worked well wtih the song and really created a fun/amusing atmosphere for the viewer. GREAT ending there with the final text with Celty.

also some really well executed transition masking.
I didn't care for the black fades (felt a little off sync at times). I think the beat sync could have been better utilized when the drums get really fast. the camera effect (battery/timers/etc) also seemed odd towards the end, since the video didn't seem to really need it.
Overall, I massively approve.

Please to be checking this video out. I hope to see more from you around here. :3