PROMPT:
Create an electrifying comic-style cartoon illustration depicting a bustling underwater metropolis, teeming with anthropomorphic sea creatures and aquatic life, amidst a kaleidoscope of vibrant colors, emphasizing turquoise, emerald green, and sunshine yellow, with subtle gradient shadows to achieve a photorealistic effect, showcasing a majestic mermaid-like figure with iridescent scales, riding a gleaming, neon-lit, high-tech seahorse through the city's central square, surrounded by a school of smaller, luminescent fish and a hovering, translucent jellyfish drone, with intricate, curved architecture and gleaming, metallic accents, set against a radiant, electric blue background with subtle, wispy clouds.
