Muscular man, Jungkook AI, standing, confident posture, futuristic cyberpunk background, neon lights reflecting off metallic skin, silver hair, sharp jawline, piercing blue eyes, intricate circuitry tattoos on arms and chest, black leather jacket, ripped jeans, heavy combat boots, holding a holographic sword, cityscape at dusk, skyscrapers in the distance, dramatic clouds, cinematic composition, high contrast lighting.