Hi Cyber!
Man, amazing image, the walls texture rocks…:buttrock: . The perspective too, very difficulty to execute this with the labyrynt walls so complex. And there is no repetition in they´re design pattern, excellent! The atmosphere that you pass in the image is claustrophobic, man I dont want to be that guy over there…hehe. You will work the sky? I think clouds could have more movement impression, maybe. I will keep looking constantly!
Best wishes to you and your turtle pet!