This is possibly related to this AI video:
that was also
reposted by VinilyArt 24 days prior to this DJ Pon3 post. However the Vinily’s Twitter post also contains additional background music.
The source of that Twi video according to Tantabus leads to a 4chan thread archive. It’s likely the author of this DJ Pon3 video is also a 4chan anon, because the style of both videos are quite alike. The music might’ve been added by Vinily Art, but there is no confirmation.
UPD
Vinily Art deleted their tweet, and a couple of other tweets where they were claiming they weren’t the author of this video and that they are still staying strong against the bad comments. This happened approximately 2 hours after posting.
I was lucky to have a browser tab still open before the tweets were deleted:
Some replies to those posts that I could save: