PROMPT:
Generate a photorealistic comic style cartoon image depicting a fantastical underwater metropolis, teeming with alien marine life, glowing luminescent plants, and iridescent jellyfish-like lanterns, set amidst the ruins of an ancient sunken temple, with vibrant colors dominating the palette, particularly shades of electric blue, emerald green, and radiant yellow, while minimizing the use of pink, on a backdrop of mysterious, swirling ocean currents, and featuring a heroic, agile, and charismatic young mermaid, with long, flowing turquoise hair, wearing a shimmering aquamarine tail, and holding a glowing, crystal-tipped trident, as she leaps out of the water, surrounded by a school of sparkling, rainbow-colored fish, in a dramatic, action-packed scene.
