Dark gray metallic fa\u00e7ade, futuristic architecture, angular lines, sharp edges, matte finish, LED lighting, neon accents, urban cityscape, nighttime atmosphere, misty fog, mysterious ambiance, high-rise building, modern skyscraper, sleek minimalist design, geometric patterns, 3D textured surfaces, abstract reflections, subtle gradient effects, dramatic spotlighting, low-key illumination, cinematic mood, atmospheric depth of field.