Cartoonish, amateurish, disproportionate limbs, disproportioned body, flat colors, pixelated, low-resolution, watermarks, poorly executed perspective, stiff pose, inconsistent lighting, crude, unfinished, rough sketch, smudged, inconsistent style, random floating elements, visible brush strokes, generic design, overly glossy, unnecessary text or logo, unrefined edges, distorted features, implausible anatomy, redundant weapons or accessories, clashing color palette, unoriginal concept, off-centered composition, distracting background.