Ultra realistic cinematic portrait of a young man

Use my uploaded photo as the only identity reference and the uploaded beach image as the background/composition reference. Place me naturally standing barefoot at the shoreline, wearing a clean white shirt and white pants, matching the reference pose, body position, framing, lighting, and perspective. Preserve my exact face, facial features, skin tone, hairstyle, age, and natural body proportions without beautification or identity changes. Recreate the golden sunset, ocean waves, wet sand reflections, warm cinematic colors, and realistic shadows. Photorealistic, natural skin and fabric texture, DSLR quality, no AI look. Output strictly vertical 4:5.