Saudi Arabia is constructing a futuristic city called the Line as part of the Niam project, aiming to revolutionize living. Spanning 26,500 km, it will feature sustainability, zero carbon emissions, desalinated water, a floating city, glowing beaches, advanced manufacturing, flying taxis, robotic dinosaurs, and more. This high-tech hub will be 33 times the size of New York, connecting to 40,000 cities in 6 hours or less, reflecting the vision of Saudi's Crown Prince Muhammad bin Salman al-South.