Cropped image, out of frame, draft, distorted skull, blurry, bad composition, low-res, poor quality, disfigured, ugly, poorly drawn, unrealistic, mismatched colors, amateurish, cluttered, grainy, overexposed, underexposed, bad art, beginner, distorted gas mask, poorly executed, sloppy, inconsistent style, unbalanced composition, low contrast, misplaced elements, distorted features., blurry, bad anatomy, extra limbs, poorly drawn face, poorly drawn hands, missing fingers