I love generative art. I've only really dabbled in it myself, but if you want to see what professional-quality generative art looks like check out the work of Tyler Hobbs [0]. He uses the Clojure library Quil [1] to make his pieces, which in my opinion is one of the most fun and intuitive ways to make generative art.
[0] https://tylerxhobbs.com/
[1] http://www.quil.info/