No extra limbs, deformed wings, blurry edges, low-res details, distorted shapes, poor blending, overexposed colors, grainy textures, amateurish appearance, disfigured letter 'D', disconnected elements, warped proportions, unclear contours, out-of-frame composition, floating parts, excessive complexity, incorrect color scheme, missing sections, duplicated artifacts, distorted typography, cluttered layout, misplaced shadows, unbalanced design, pixelated edges.