Underwater metropolis in sanur4_style: A vibrant blue-green cityscape rises from the ocean floor, with futuristic skyscrapers and sleek architecture blending seamlessly into coral reefs. Schools of fish dart between buildings as divers and merfolk go about their daily lives amidst a kaleidoscope of sea anemones and jellyfish. Soft sunlight filters down from above, casting a warm glow on the underwater streets.
