Low-quality image, blurry, pixelated, dull colors, cheap-looking, fake diamonds, tarnished bottle cap, poor craftsmanship, unattractive, unappealing, low-resolution, bad lighting, distorted shape, damaged bottle, unprofessional, low-quality design, unimpressive, unremarkable, unattractive, poor composition, lack of detail, unappealing colors, unflattering angles, poor focus, low-quality photography, amateurish, subpar advertising, low-quality product, unappealing design, lackluster, unimpressive, unremarkable, unattractive, poor quality.