Blurry, distorted facial features, pixelated, low resolution, bad lighting, poorly drawn, lack of details, unrecognizable subject, lack of focus, bad composition, unappealing color palette, unrealistic proportions, bad texture mapping, noisy, disfigured, low quality, bad contrast, wrong perspective, jagged edges, wrong aspect ratio, overexposed, underexposed, incorrect lighting, bad anatomy, bad shading, poor quality., text, logo, wordmark, writing, heading, signature