Just press the space bar to begin the animation. Enjoy! Sorry for so many assets, but that was just about the best way I could get a relatively smooth animation. And I was a bit rushed on the details of the pictures, but the overall thing is fine. I spent almost a month on this. EDIT: Apologies, but S5 black hole, and probably TON as well, are VERY off scale!
I used a lot of Harry Evett's "Black Hole Size Comparison 2017" and "Universe Size Comparison 3D", so go check out his channel; his animations are pretty cool. Also I got a bit from Kurzgesagt's Black Hole videos 1 and 2, as well as their videos on atoms and small stuff. (The word means "said in short" in German) Note to everyone: I'm moving over to my other channel, StickScience, to make science videos. For entertainment, this channel will do it.