mutated, 
mutated hands, 
out of frame, 
poor quality resolution, 
poorly drawn, 
poorly drawn face, 
poorly drawn hands, 
sad face, 
signature, 
style mutation, 
text, 
too many fingers, 
ugly, 
watermark, 
worst quality, 
ugly, 
deformed, 
noisy, 
blurry, 
distorted, 
grainy
no smooth face