futuristic snowy city with tech skyscrapers, flying vehicles on a cold winter night

futuristic cityscape snow hightech skyscrapers flying vehicles urban technology night crowd lights city winter cold nightlife buildings modern scifi cyberpunk neon visual spectacle metropolis flyingcars architecture future skyline snowfall nighttime hustle bustling streets people futurism aerial dome hovering advanced innovation outerworld fantasy illustration landscape crowded festival market mystery sciencefiction futuristicarchitect ai generated