low quality, blurry, bad anatomy, deformed, distorted face, extra limbs, multiple heads, poorly drawn, low resolution, pixelated, overexposed, underexposed, bad lighting, unrealistic proportions, unbalanced composition, cluttered background, random artifacts, noise, watermark, text, logo, signature, boring pose, stiff expression, unnatural colors, messy details, incorrect perspective, low detail, poorly rendered, grainy, over-sharpened, rough edges, bad shading, flat image, incorrect anatomy