Retro Cinematic Boy Portrait | Vintage Film Look

Create a highly detailed, photorealistic retro film photograph of a handsome young South Asian man sitting casually beside a waterfront at night. He has naturally curly, slightly messy dark hair and a unique youthful face. He wears a relaxed black open-collar shirt with sleeves rolled slightly, loose light-blue vintage jeans, clean white sneakers, a simple pendant necklace, and a classic wristwatch.
Pose him sitting casually on a weathered stone ledge with one knee raised and the other leg extended forward. One hand rests naturally on his raised knee while the other supports him on the ledge. He looks toward the side with a calm, thoughtful expression, creating an effortless vintage fashion mood.
Behind him, show a star-filled night sky, distant city lights reflecting across the water, dark leafy trees, and warm streetlights creating soft circular bokeh. Use warm backlighting around his hair and shoulders.
Give the image an authentic 1980s–1990s analog film aesthetic: subtle film grain, soft focus, natural skin texture, muted warm colors, gentle contrast, slight dust and scratches, subtle light leaks, soft vignette, imperfect film exposure, nostalgic color grading, realistic lens characteristics, editorial vintage photography, cinematic composition, high detail, vertical 9:16 portrait.