A stylish young adult man stands casually while leaning backward against a white metal railing, with both hands resting naturally on it. Use the exact face and facial identity from the uploaded reference photo. Preserve the original face shape, eyes, nose, lips, jawline, skin tone, facial proportions, and distinctive facial features. Do not generate or replace the face with another person. He wears black rectangular sunglasses, a black wristwatch with a round dial on his left wrist, a plain dark emerald-green crew-neck T-shirt, and black relaxed-fit cargo pants. His hairstyle and facial hair should follow the uploaded reference photo while maintaining a natural, realistic appearance. He looks slightly toward the left side of the frame with a relaxed, confident expression. The background features a lush green garden or forest with dense trees, natural vertical tree trunks, softly blurred foliage, and beautiful green bokeh. Soft natural daylight illuminates his face and outfit, creating realistic skin tones, gentle shadows, and balanced highlights. Capture a three-quarter to full-body vertical portrait at eye level using a professional 50mm portrait photography aesthetic, f/2.8 aperture, sharp subject details, and shallow depth of field. Apply natural cinematic green color grading, realistic cotton fabric textures, detailed hair strands, and professional editorial retouching while preserving natural skin texture. Ultra-photorealistic 4K quality, vertical 9:16 aspect ratio, PNG format. Avoid artificial skin, altered facial identity, distorted sunglasses, deformed hands, extra fingers, extra limbs, incorrect clothing colors, unnatural posture, harsh shadows, overexposure, artificial backgrounds, extra people, text, logos, and watermarks.