Cyber security expert, futuristic, muscular man, (35yo), short black hair, intense eyes, silver rimmed glasses, white shirt, black tie, formal pants, leather shoes, standing, confident pose, in front of a massive futuristic cityscape, neon lights reflecting off the skyscrapers, intricate cyberpunk architecture, holographic screens displaying code, complex network diagrams, metallic mesh structures, wires and circuits embedded in the walls, high-tech gadgets and devices scattered around, moody dark blue lighting, cinematic composition, low-angle shot, dramatic shadows.