A dark cyberpunk anime illustration of a lone young woman with a massive mechanical claw arm standing in a rainy neon-drenched alley at night, viewed from a dramatic low angle that makes her look imposing and dangerous. She has a pale face, long straight black hair partly hiding her eyes, and faintly glowing red eyes with a cold, emotionless expression. She wears an oversized hooded winter-tech coat with a large fur-trimmed hood and fur cuffs, layered black tactical streetwear, straps, belts, and baggy dark pants tucked into heavy boots. Her left arm is replaced by an enormous industrial mech prosthetic that dominates the foreground, packed with dense gears, pistons, tubing, cables, exposed mechanisms, and glowing red indicator lights, ending in 3 long curved talons with razor-sharp tips lit from within by crimson energy. Add small decals, warning labels, and vertical East Asian signage on the coat and machinery. Set her in a narrow futuristic city street filled with towering buildings, hanging cables, mist, and many vertical neon signs with Chinese characters in red and cyan-green. The pavement is wet and mirror-like, reflecting the red lights from the claw and the surrounding signage. Use a gritty, ultra-detailed, high-contrast palette of charcoal black, gunmetal, deep crimson, and sickly teal. The mood is cold, moody, intimidating, intelligent, and slightly melancholic. Highly detailed linework, complex mechanical rendering, cinematic lighting, rain haze, urban density, anime-meets-hard-surface concept art, masterpiece quality.