masterpiece, best quality, octane rendering, high dynamic range, no humans, simple background, black background, gray background, depth of field, gradient background,Metallic silver，

multiple persons, deformed, bad anatomy, disfigured, poorly drawn face, mutation, mutated, extra limb, ugly, disgusting, poorly drawn hands, missing limb, floating limbs, disconnected limbs, malformed hands, blurry, ((((mutated hands and fingers)))), watermark, watermarked, oversaturated, censored, distorted hands, amputation, missing hands, obese, doubled face, double hands, sepia, balck and white, grayscale