Prompt: In this 3D underwater world, you'll find yourself surrounded by endless blue waters, with faint sunlight filtering through the surface, creating dappled patterns of light. Vibrant coral reefs teem with life, and colorful fish swim among them, creating a mesmerizing spectacle. Towering coral formations resemble underwater forests, providing a home for various exotic marine creatures.A school of brilliantly colored tropical fish gracefully glides through the water, almost resembling an underwater ballet. Hidden within the coral thickets, seahorses and octopuses cautiously observe their surroundings. A massive sea turtle leisurely swims by, seemingly undisturbed by your presence. In the distant abyss, you can spot mysterious deep-sea creatures like anglerfish and barracudas emitting a faint bioluminescent glow in the darkness.The sand on the seabed is fine and white, contrasting beautifully with the blue waters, creating a captivating scenery. You'll feel like you've entered a mysterious, tranquil, and vibrant underwater wonderland, as if embarking on an incredible adventure.As you venture deeper into this 3D underwater world, you'll encounter an array of awe-inspiring marine animals. Graceful sea dragons drift by, adorned with stunning colors that resemble dancing flames.A massive whale shark majestically cruises past, its dorsal fin towering above the seabed, making you feel tiny in comparison. Rays gracefully glide over the sandy bottom, and starfish of various shapes and sizes embellish the seafloor.A pod of dolphins playfully leaps out of the water, interacting with you as if welcoming your presence. Crabs and sea urchins crawl on the coral reefs, foraging for food. In a remote corner of the deep sea, a colossal squid unfurls its tentacles, poised to hunt.The entire underwater world is brimming with vitality and diversity, with each creature contributing to this breathtaking spectacle in its own unique way.