shading, 

multi object, 

shadow, 

background, 

ugly, 

deformed, 

noisy, 

blurry, 

distorted, 

out of focus, 

bad anatomy, 

extra limbs, 

poorly drawn face, 

poorly drawn hands, 

missing fingers, 

low quality, 

flame, 

Santa Claus, 

too many elements, 

complex picture, 

gift box