This is actually something we're not super sure about ourselves yet. I think AI art is quite interesting and has a lot of potential for use cases like this course (where we can affordably create hundreds of highly specific illustrations). Of course, the tradeoff is that you end up with illustrations that give off an uncanny vibe, for example the face of the monkey in our hero.

My greatest fear is to make the course too generic when using stock art images. Do you know a (low-budget) way of getting many interesting illustrations?