Avoid cartoonish, cheerful, bright, or lighthearted themes. Discard any anime, child-like, or playful style. Do not use watermarks, text, signatures, picture frames, or anything out of frame. Avoid bad proportions, unrealistic anatomical features, extra limbs, or blurry elements. Ensure no low quality, worst quality, jpeg artifacts, low resolution, or extra/missing body parts are present. Disregard poorly drawn faces, bad anatomy, incorrect proportions, and any sign of duplication, mutation, or deformation