Dull, lifeless fish, empty aquarium, plain background, pixelated, unrealistic colors, poorly textured, blurry, distorted scales, mismatched lighting, unattractive vegetation, flat composition, lack of depth, low-resolution, low-quality rendering, uninteresting perspective, unrealistic proportions, unnatural movement, artificial appearance, lack of detail, uninspiring color palette, boring composition, lack of texture, generic fish shape, unrealistic shadows, lack of vibrancy, poorly defined features, unappealing background.

