imagining a futuristic cityscape with floating structures, bustling street life, and neon lights

futuristic cityscape floating structures neon lights bustling urban street crowded hightech scifi metropolis cyberpunk technology modern architecture flying vehicles skyscrapers advanced innovation nightlife robots wearables vibrant dynamic landscape energy illumination dystopian neonlights crowds signage advertising modernity futureworld overpopulation transportation megacity urbanization highrise biotech commercial extraterrestrial digital cosmopolitan cosmopolis robotic ai generated