blurred, pixelated, low-res, overexposed, underexposed, watermarks, text, irrelevant objects, cluttered, disorganized, distracting background, poor composition, poor lighting, poor image quality, poor color balance, poor focus, poor contrast, poor framing, dirty, dusty, outdated design, cheap-looking, unappealing, unsophisticated, poorly lit, harsh shadows, dull colors, amateurish, low-quality equipment, distorted, background noise, interference, feedback, signal loss, messy cables, poorly placed equipment, counterfeit, fake, illegally obtained, illicit activities.