Ultra realistic cinematic portrait of a young man

Create an ultra-realistic cinematic portrait of any person, using the uploaded reference image only for the person's natural facial identity and recognizable features. The person is standing casually against a dark plain wall, body facing slightly sideways, head turned to the side with a calm, serious, thoughtful expression. They are wearing a simple fitted black full-sleeve shirt and dark trousers. A large warm golden circular spotlight is projected directly behind the person, creating a dramatic halo effect and a sharp natural shadow of the head and shoulders on the wall. Deep black surroundings, warm amber/yellow spotlight, strong low-key cinematic lighting, high contrast, moody night aesthetic, realistic skin texture, natural hair, subtle film grain, soft atmospheric falloff, professional DSLR photography, 50mm lens, shallow depth of field, photorealistic, ultra-detailed, 8K quality vertical 4:5 composition