Aquarium Tunnel Cinematic Portrait

ultra-realistic cinematic portrait, 9:16, full body side pose shot, a young woman walking inside a glass aquarium tunnel with sharks and fish swimming around, natural walking pose with one foot forward and hand holding backpack strap, calm confident expression looking slightly toward camera, face lock: preserve exact facial features, skin tone and hairstyle from reference, skin: soft natural white skin with clean texture, hair: long softly styled hair with natural volume and headband, clothing: light pink oversized gucci t-shirt, blue ripped jeans, sneakers, designer backpack, environment: underwater tunnel with curved glass walls, sharks and marine life visible around, clear water and coral elements, lighting: soft diffused blue ambient light from water creating gentle reflections on glass floor and subject, color: cool aqua tones with contrast from light pink t-shirt, lens: 50mm shallow depth of field with subject sharp and background softly blurred negative prompt: dull colors, flat lighting, plastic skin, over-smooth face, distorted anatomy, extra limbs, blur, noise