Well, I was bored. This figure is called stella octangula and I made it in Desmos with points which coordinates are set using sines and cosines.
I'm sorry if someone subscribed to this channel for something concrete but I don't even know what to upload to this channel yet. For now I am in process of completing the hardest Celeste map so hopefully there will be a video about it soon.
Music from this video — Black Rainbows by ミラクルミュージカル (Miracle Musical)
Graph for those who are interested: www.desmos.com/calculator/hi63hqt7sb
(Sorry, I can't put cllickable links in description)