"Create a stunning aerial view of a futuristic cityscape, showcasing cutting-edge architectural masterpieces. Highlight sleek, innovative skyscrapers with flowing, organic shapes and green rooftop gardens. In the foreground, depict a state-of-the-art bullet train gliding smoothly along elevated tracks, seamlessly integrated into the urban landscape. Ensure the scene reflects advanced technology, sustainability, and a harmonious blend of nature and modern design."