This was an idea I had for a background to use in my latest game jam game, Decromin. It was sort of bismuth-inspired, since it uses right angles and multiple colors, like the game itself. I decided against it partly because I was worried it'd be too distracting and maybe people would think it was meaningful, and partly because I ended up making the background near the end of the last full day I had to work on it and so I just didn't have time.
Alt: A long thin thing, with rectangular cross section, which turns randomly up, down, left, right, towards the screen, and away from it. The whole thing is a sort of pastel-ish/washed out rainbow, and it's in front of a light pink background.
If you have JavaScript enabled and everything is working right, you should see buttons in the image that let you see versions for later rounds. In case that doesn't work, or if you just want static versions, here's rounds 2, 3, 4, 5, 6, 7.
