grey cat on fish rug

Edgar Poe sitting on our Oaxacan fish rug. Painted on ipad2 in Procreate.

I don't know...I spent countless hours on this one, and it actually looks like what it's a picture of, but I'm not happy with it. Either I'm getting fed up with my unschooled vrai-naif style, or I didn't choose the right subject. Or both.

Help me out here, y'all...