PROMPT:
Ethereal metropolis of tomorrow, where sleek skyscrapers pierce the clouds like shards of glass, their reflective surfaces mirroring a kaleidoscope of vibrant hues - blues electrifying the sky, emerald greens illuminating the streets, and radiant oranges bursting from the rooftops - all set against a subtle gradient of metallic silvers and golds, exuding an aura of innovation and progress, as holographic advertisements swirl around towering robots performing acrobatic stunts, amidst a sea of levitating drones and hyperloops, capturing the essence of a digital future that's both mesmerizing and surreal.