A futuristic cityscape with towering skyscrapers that feature sweeping, smooth curves and glowing elements, connected by elegant sky bridges. The city is set under a twilight sky with a limited palette of cool blues, silvers, and hints of warm golds. Hovering vehicles glide seamlessly along invisible paths, while pedestrians traverse sleek, minimalistic walkways flanked by lush greenery. The scene captures a harmonious blend of nature and technology, emphasizing harmony and efficiency.