PROMPT:
Create a breathtakingly realistic underground metropolis, illuminated by a kaleidoscope of vibrant colors, where iridescent blues, radiant oranges, and electric yellows dominate the palette, with the occasional burst of deep crimson, while minimizing the use of pink hues. Depict a sprawling network of tunnels, grandiose architecture, and bustling streets, teeming with life, as if carved into the heart of the earth, with wispy steam rising from the depths, and soft luminescent lighting casting an otherworldly glow.
