cropped image, 
out of frame, 
draft, 
deformed hands, 
twisted fingers, 
double image, 
malformed hands, malformed, 
text, 
logo, 
wordmark, 
writing, 
heading, 
signature，smooth and even surface, noisy, blurry, distorted, grainy, out of frame, blurry face and body, bad pose, watermark, signatures, logo, hieroglyphics, layered objects, blurred background