It’s definitely AI Generated Code.
If it’s also AI generated art is a more complex issue, and depends on what the code is actually doing and how many of the creative decisions were left up to the AI. Do you understand the code? Did you pick or design the algorithms? Could you have coded it from scratch, given the time and effort? Would it have produced the same results if you did code it from scratch? If your answer to all these questions is “yes”, then it’s not AI generated art. I’ll just boycott it for containing AI generated code instead.