PROMPT:
A bustling underwater metropolis filled with whimsical, fantastical sea creatures, showcasing a majestic, gleaming golden statue of a mermaid in the center, surrounded by schools of rainbow-tailed fish, playful seahorses, and curious octopuses, set against a radiant, turquoise-blue background, illuminated by soft, glowing orbs, with iridescent bubbles rising to the surface, and a hint of sunken treasure chests in the distance, all rendered in vibrant, photorealistic colors with bold lines and exaggerated features, minimizing pink hues and emphasizing blues, greens, and golds to create a mesmerizing, dreamlike atmosphere.