blurry, low quality, low resolution, grainy, pixelated, noise, artifacts, jpeg artifacts, overexposed, underexposed, bad lighting, unnatural lighting, washed out, oversaturated, bad composition, distorted, low detail, missing details, poorly drawn, poorly rendered, deformed, bad proportions, unrealistic details, text, watermark, signature, cropped, out of frame, color banding, chromatic aberration
