Ugly, deformed, distorted, blurry, noisy visuals.
Incorrect anatomy, extra, missing or malformed limbs, fingers, hands, legs, feet, arms, and eyes.
Poorly rendered facial features, including eyes, teeth, and long necks.
Cartoonish or overly saturated elements.
Artistic styles like sketch, paint, illustration, anime, manga, 2D/3D art, CGI, and video game aesthetics.
Watermarks, signatures, and usernames.
Unwanted elements such as logos, text, or nudity.