Subject: a young adult man at night, seated casually in a metro carriage. Pose: he is turned sideways on a red seat of the subway car, one knee pulled up onto the seat and the other leg dropping loosely to the floor; his elbow rests on the raised knee and his cheek leans into his hand, a relaxed and thoughtful posture. Face: neutral and calm, with a soft gaze straight into the camera. Outfit: a black baseball cap, a light beige hoodie, wired earphones, blue jeans and black sneakers. Light: warm yellow overhead lighting of the train, giving soft shadows and a cozy cinematic feel. Interior: metal poles, subway doors, reflections in the windows, a muted urban night mood. Style: ultra-realistic cinematic portrait, cinematic color grading, the look of a 50mm lens, high detail, natural noise, photorealistic, realistic skin texture, shallow depth of field. Output: 4:5 ratio.