Underwater Sunken Library Portrait

Using the uploaded photo, create a photorealistic cinematic underwater editorial portrait of the same person inside an ancient submerged library. KEEP - Preserve the exact facial structure from the uploaded photo, including forehead shape, eyebrow structure, eye shape and natural eye colour, nose proportions, lips, cheeks, jawline, chin, facial proportions, and natural asymmetry. Keep the original skin tone and visible skin texture, including pores, fine lines, facial hair, freckles, and natural marks. Preserve the original hairline, hair density, hairstyle pattern, and facial-hair pattern exactly. Keep the person's natural height impression, shoulder width, neck, torso, arms, hands, and overall body proportions. The person must remain clearly recognizable as the uploaded individual. CHANGE - Place the person standing naturally inside a vast submerged library, wearing a partially open ivory linen shirt with realistic wet folds and slight underwater movement. Add aged dark-walnut bookshelves, worn leather-bound books, stone columns, and subtle green aquatic growth across the architecture. Let several loose cream-coloured book pages float slowly around the person. Add small air bubbles and suspended particles without covering the face. SCENE - Set the library deep underwater during late afternoon, with tall broken arched windows behind the person. Beyond the windows, show deep blue ocean water rather than open fantasy scenery. Keep distant shelves and columns softly blurred while the face and nearest fabric remain sharply detailed. LIGHT - Send warm golden sunlight diagonally from the upper left through the broken windows. Mix approximately 4500K warm highlights with deep 7000K blue ambient water light. Cast realistic moving caustic patterns across the face, shirt, books, and stone floor so the illumination follows the underwater environment. CAMERA - Shoot at 50mm, f/2.8, camera at upper-chest height, with the face on the central vertical axis. Use moderate depth of field so foreground books remain recognizable while distant architecture falls softly out of focus. GRADE - Use deep teal-blue shadows, restrained golden highlights, natural skin colour, medium contrast, and subtle cinematic film grain resembling a modern underwater editorial photograph. OUTPUT - Create a vertical 4:5 composition at 2048 × 2560 pixels with the full head, shoulders, torso, and surrounding library clearly visible. DO-NOT - no face slimming, no skin whitening, no changed eye colour, no plastic smoothing, no invented jewellery or tattoos, no altered facial proportions, no generic face, no extra people, no cartoon or CGI appearance.