Dull colors, lifeless scenery, pixelation, excessive shadow, overexposure, unrealistic proportions, incoherent elements, poorly rendered textures, chaotic composition, unrealistic lighting, lack of depth, grainy appearance.ugly, deformed, noisy, blurry, distorted, out of focus, bad anatomy, extra limbs, poorly drawn face, poorly drawn hands, missing fingers, ugly, deformed, noisy, blurry, distorted, grainy