Create a 1500x1500 pixel sci-fi pixel art scene featuring a futuristic cityscape with towering skyscrapers, advanced vehicles flying through the air, neon lights illuminating the streets, and a sense of cyberpunk aesthetics. The scene should convey a sense of advanced technology, a bustling metropolis, and a touch of dystopian atmosphere. Use a limited color palette to give it a classic pixel art look. | Pixelart