It is fascinating how some simple laws can create beautiful and a large variety of outputs.
At its core, this project uses a collision detection system between a particle and a wall.
I expanded on this idea and placed some rectangles (hidden), generated some balls (particles) and let the laws of motion and symmetry take control. After a little work on how to portray the trajectories, the final piece is in front of you.
Even if you don't mint, I hope you hit refresh enough times to see the variety of the artwork.
Press 's' to save as png