Signatures disfiguring the composition, distorted and disproportionate forms, lack of balance in proportions, malformed and twisted hands, duplicate images affecting the cohesion of the work, disconnected body parts, low resolution quality with noticeable graininess, grotesque and unpleasant shapes, poorly drawn details , lack of definition, lack of harmony in the color palette, amateurish and distorted style, disordered composition and out of frame., ugly, deformed, noisy, blurry, distorted, grainy