Duplicate artifacts, duplicate images, duplicate elements, copy, Blurry, messy, unsymmetrical,
Ugly, no coherent, no cohesive,
Incorrect ,
Incoherent, 
Bad design,
Poorly drawn, poorly rendered, poorly painted, amateur artwork, unprofessional, bad composition, bad quality, poor shading, bad lighting, bad resolution, cropped, cut off, image out of frame, error, incomplete