For my first 2D Jam game, I decided to leverage AI generated art.

Does it mean that I just prompted what I wanted in an art generator and that was it?

Of course not! I started from several initial options, picked the ones I liked the most, used GIMP to select the parts that I wanted and then run through the AI again for refining. Here's for example the steps that took me to create the frames for the monsters:

Rinse and repeat for all the assets needed for the game ;)

Don't miss the opportunity to try it out: https://ldjam.com/events/ludum-dare/52/harvey-the-harvester