Cinematic Subway Portrait Prompt

A moody, cinematic scene inside a modern subway train. A young man stands in the aisle, wearing a black hoodie, hands in pockets, looking slightly over his shoulder toward the camera. Soft, diffused overhead fluorescent lights reflect off metallic poles and glass surfaces. Shallow depth of field isolates the subject while other passengers sit blurred in the background, creating a sense of urban isolation. Cool color palette with desaturated blues and greys, subtle film grain, low contrast shadows, realistic skin texture. Shot on a full-frame camera, 50mm lens, f/1.8, eye-level angle, cinematic framing, realistic lighting, high detail, dramatic atmosphere, photorealistic, movie still quality.