That’s one type of art, just not grammy-sanctioned art.
Ideas are a dime a dozen. That a tool can bring it to life without much effort doesn’t make it an amazing work of craft. Having said that, there could be a category in which made up ideas are the center. Like books and short stories.
I can think of a mouse with the head of David Hasselhoff giving a thumbs up while riding a dinasour-shaped rocket next to a black hole. Where’s my art award!!!