Cropped image, distorted face, blurry, bad anatomy, low contrast, poorly drawn hands, out of frame, poor composition, beginner, amateur, signature, watermark, draft, grainy, muted colors, missing details, unrealistic proportions, clumsy brushwork, unnatural lighting, overexposed, underexposed, haphazard lines, flat colors, inconsistent style, sloppy execution, messy background, lack of depth, clumsy shading, unfinished appearance, repetitive elements, dull expression, stiff pose, unimpressive technique, unoriginal 