why?

I like drawing these. I'm not doing it for fame or because someone is making me or anything. I'm doing these for fun. I like doing this. I found something I'm decent at in art

Took two frames. On the second frame I drew random colors in random line patterns On the first I filled the whole page with black and white and drew with the eraser. Then I copied frame in, pasted it on the second frame, and pasted that on the first frame