grayscale, out of focus, strange, blurry, ugly, noisy, grainy, disproportion, float, txt, logo, username, water mark, writing, heading, signature, frame, clipping, characters, disconnection, chimney, mountains, defective twisted fracture deformed handrails, water, rain, raindrops, sun, moon, star, horns, someone, human, people, character model, car, billboards, dragon's head, sun, moon, cloud.