a futuristic city illuminated by vibrant neon lights and towering skyscrapers that glow at night

futuristic city neon lights glowing skyscrapers urban landscape advanced architecture metropolis hightech cyberpunk science fiction vertical structures towering buildings artificial intelligence robotic elements holographic displays led lighting sleek design minimalist aesthetics translucent glass facades energyefficient smart high density megaopolis innovative infrastructure networked grid transportation hyperloop systems autonomous vehicles flying taxis drone delivery services ai assistants virtual reality interfaces augmented advertising communication nanotechnology