32k, High-quality, Hyper-realistic, perfectly Super design of A bioluminescent, underwater city nestled within a vibrant coral reef, featuring buildings that resemble giant, glowing jellyfish. The city is powered by a combination of underwater turbines that harness the ocean's currents and solar panels that capture sunlight filtering through the water's surface. The buildings are constructed from bio-compatible materials that encourage marine life to grow on their surfaces, creating a vibrant, living ecosystem. **Materials: The buildings are constructed from a unique, bio-compatible polymer that mimics the texture and color of coral reefs, encouraging marine life to grow and thrive on their surfaces. The buildings' exteriors are covered in bioluminescent algae that emit a soft, glowing light, illuminating the city's underwater streets and plazas. Underwater turbines are strategically placed to harness the ocean's currents, while solar panels are integrated into the roofs of buildings. - Mood: A serene, mystical, and awe-inspiring atmosphere, where the city becomes an integral part of the ocean's ecosystem.