
A hyper-realistic underwater wildlife photograph featuring a single sea turtle swimming gracefully in the clear deep blue ocean. Capture the scene from a slightly low-angle, wide-angle lens perspective, giving a cinematic and immersive feeling. The sea turtle should be mid-motion with outstretched flippers, detailed texture on its shell, smooth reflections, and natural color gradients. Soft sunbeams should penetrate the water from above, creating beautiful shafts of light and illuminating the turtle’s body. Fine particles should float in the water to enhance realism. The background should show vast open ocean with subtle depth-of-field blur. Colors must be vibrant, natural, and clean. No text, no logos, no magazine design, no borders — only pure nature photography. Ultra-sharp focus, high dynamic range, National Geographic style, 8K resolution, photorealistic, high clarity, crisp details.