Reframe this concept as: generate a portrait image without changing the facial features. A black and white artistic photograph of a man in a noir aesthetic. The man is sitting on a metal staircase or balcony with a cityscape in the backdrop. He is wearing a dark shirt with an open collar, dark trousers, chunky sneakers, and sunglasses. Accessories are visible on his hands, including a bracelet. His pose is relaxed, with his gaze directed downward. The illumination is high contrast with deep shadows. The atmosphere reflects a 90s megacity, with powerful film grain, street fashion aesthetics, and a grunge mood. High contrast illumination, film grain, 90s street aesthetic aesthetic, gritty noir atmosphere, grainy texture, 35mm film look.