Really nicely made 
I was expecting something would happen at the end? From the beginning, it get more and more intense but it just drop to none at the end 
I watched few times, I’m getting pixelizations or visuals artefacts. Don’t know if it’s caused by Youtube compression and I doubt it is intended.
I think you must work on making a better ending. Not only demonstrate something visually but also the sound cut’s abruptly.
Yep, I like it 