Cinematic Retro Diner Portrait Prompt

Ultra-realistic cinematic lifestyle portrait of a handsome young man relaxing inside a classic American retro diner, inspired by the composition, warm nostalgic atmosphere, and candid editorial feel of the reference image. He sits comfortably in a deep red vintage leather booth beside a large diner window, leaning casually against the backrest with one arm resting naturally along the seat. His posture is relaxed and confident, with one leg slightly extended and the other bent naturally. He gazes toward the window with a subtle, genuine smile, creating a calm, effortless, thoughtful mood. He has thick, naturally textured jet-black hair, slightly messy and tousled with a soft swept-back style, expressive deep brown eyes, naturally full eyebrows, a sharp masculine jawline, defined cheekbones, straight nose, and a neatly trimmed short beard with realistic facial texture and natural skin pores. He wears a vintage charcoal-black graphic T-shirt, slightly oversized and effortlessly styled, paired with relaxed light-blue denim jeans and clean white high-top sneakers. Add a simple classic wristwatch and minimal accessories. The diner features authentic retro details: glossy red leather booths, chrome metal edges, a vintage jukebox in the background, old-fashioned hanging pendant lights, checkered wall accents, coffee cups and glasses on the table, softly blurred customers in the distance, and subtle reflections in the window. Warm golden sunlight streams through the large window, creating beautiful natural highlights across his face and hair, soft shadows, gentle film grain, muted vintage tones, and atmospheric depth. Shot at eye level with a 35mm film-camera aesthetic, shallow depth of field, realistic bokeh, cinematic composition, natural skin tones, highly detailed textures, candid editorial photography, nostalgic 1970s-1980s American diner atmosphere, photorealistic, premium fashion photography, 8K detail. Keep the overall composition natural and authentic, with the young man as the clear focal point while preserving the cozy retro diner environment in the background.