PROMPT:
Create an intricately detailed, hyper-realistic depiction of an underground metropolis, where a labyrinthine network of gleaming, iridescent tunnels and passageways converge, illuminated by a kaleidoscope of vibrant colors, evoking a sense of wonder and magic. Incorporate an array of eclectic, retro-futuristic architectural styles, with towering, curved skyscrapers and grand, sweeping archways that seem to defy gravity. The atmosphere is alive with a sense of energy and movement, as if the very walls are pulsing with an otherworldly power. Populate the scene with a diverse, dynamic array of characters, each with their own distinct story to tell, as they go about their daily lives in this extraordinary, subterranean world.
