Does Photoshop not have enough randomized line and kitty cat filters for you? Then download CatBurster1! A drawing program that creates randomized space lines and a cat! It’s actually my first foray into generative art with Processing.
To download go to www.bessoff.com/processing
left click on CatBurster1.zip
unzip file and double click CatBurster1
Paint with a cat by clicking and dragging the mouse
Mac OSX only (Must have Java 8 installed too)