There will be instructions on the screen to follow. You can even press the spacebar and the up arrow to make it stop (Wouldn't recommend it for those who can't handle moving lights and colors doing this), and you can press 0 for a random background
I made all of this with the help of lines, squares, and circles. I don't mind you posting this on the internet as long as you credit my scratch username. This was just an excuse to make cool backgrounds so no need to ask why this exists. Please, and i say please again, let me know about any background suggestions or even bugs, I promise, I will try to fix it. Update 1 (9/30/25): New background, New controls, bug fixes.