coral reef, vibrant colors, underwater scene, tropical fish, sea turtles, marine life, clear blue water, sunlight filtering through water, biodiversity, ecosystem, natural beauty, panoramic view, close-up of coral polyps, soft corals, hard corals, sea anemones, clownfish, scuba diver exploring, tranquil environment, serene atmosphere, 3/4 composition, natural lighting, high-resolution texture, realistic rendering.