ugly, inconsistent, garish colors, awkward composition, harsh lighting, disorganized patterns, lack of detail, poor craftsmanship, unappealing aesthetics, pixelation errors, clashing elements, chaotic design, jarring textures, tasteless choices, visual discomfort, lack of harmony, uninviting atmosphere, careless pixel placement, unprofessional appearance, generic and uninspired, overwhelming complexity, amateurish execution, excessive noise, visual discord, outdated retro feel.