Cinematic River Side Portrait of a Stylish Young Man

Create an ultra-realistic 8K UHD cinematic portrait of a handsome young South Asian man with a completely unique face, natural skin texture, thick tousled black hair, a neatly trimmed beard, and a relaxed expression. He is sitting casually on a large textured rock beside a fast-flowing turquoise river in a beautiful mountain forest. He wears an oversized off-white sweatshirt with a small minimal graphic, loose dark charcoal cargo pants, modern grey-and-white sneakers, and a simple wrist bracelet. His legs are comfortably extended over the rocks as he looks thoughtfully toward the side with a subtle natural smile. The environment features crystal-clear rushing water, white river foam, large natural boulders, tall green pine trees, and a sunlit forest hillside. Bright natural daylight, realistic shadows, cinematic color grading, detailed fabric textures, lifelike facial features, professional DSLR photography, 85mm lens, shallow depth of field, sharp subject focus, HDR, premium outdoor fashion editorial, vertical 9:16 composition, photorealistic, ultra-detailed, 8K quality.