PROMPT:
A bright and whimsical underwater metropolis bustling with marine life, where buildings twist and curve like coral reefs, and sleek, iridescent submarines zip through the crystal-clear waters. Vibrant turquoise, electric blue, and sunshine yellow hues dominate the palette, with splashes of radiant orange and emerald green. A giant, grinning octopus wraps tentacles around a towering skyscraper, as schools of rainbow-colored fish dart past. In the distance, a colossal, gleaming statue of a mermaid rises from the seafloor, her long hair flowing like seaweed in the ocean currents. Use highly saturated, photorealistic colors to bring this fantastical scene to life.
