cropped image, out of frame, deformed shell, twisted limbs, double image, malformed features, extra appendage, poorly drawn details, missing component, disfigured, cut-off, grainy, low-res, bad anatomy, disfigured face, mutation, floating parts, disproportionate body, poorly rendered textures, watermark, underexposed, overexposed, subpar art, beginner's work, amateurish execution.