harsh lines, hard edges, sharp shadows, over‑saturation, neon colors, muddy colors, dirty textures, grain, noise, pixelation, distorted shapes, warped anatomy, extra limbs, deformed trees, unnatural reflections, chaotic composition, clutter, text, watermark, signature, logo, 3D look, plastic textures, photorealism, harsh contrast,over‑detailed rendering, glitch effects, artifacts, low resolution, blurry foreground, inconsistent lighting.