PROMPT:
Create a breathtakingly vivid and photorealistic image of an Underground Utopia, where a sprawling network of iridescent tunnels and caverns pulsate with radiant energy, as if the very walls are alive and humming with an otherworldly power. Incorporate a kaleidoscope of vibrant colors, with an emphasis on electric blues, emerald greens, and sunshine yellows, while minimizing the use of pink hues. Depict a bustling metropolis hidden beneath the earth's surface, teeming with strange, glowing flora and fauna that seem to thrive in this subterranean world. The atmosphere should be alive with an aura of wonder and discovery, as if the viewer has stumbled upon a hidden treasure trove of wonders.
