Underwater Photo with Shark Prompt | Nano Banana Prompt

Create a new ultra-realistic, cinematic image based on the attached reference photo. Preserve exactly the same facial features and overall appearance of the person from the original image. The scene is a realistic underwater selfie featuring the person from the reference photo. It takes place in a crystal-clear tropical environment similar to the Great Barrier Reef in Australia. The person is wearing tight-fitting black diving swim shorts, suitable for underwater activities, along with a blue translucent diving mask and fins. They are smiling at the camera with a calm, happy, and relaxed expression. Behind the person, a large great white shark is approaching, with its mouth slightly open and teeth visible, creating a dramatic contrast between tranquility and danger. The background shows colorful coral reefs, with natural sunlight penetrating the water, producing realistic reflections, floating particles, and soft underwater shadows. Use a realistic photographic style, high definition, vibrant colors, and a wide-angle lens similar to a GoPro. The pose is a selfie, with the person’s arm extended holding the camera, which is not visible in the image—only the arm appears.