The walking city

A whole stone city of domes and towers built on the shell of a colossal turtle walking slowly across a desert, sand falling from its feet, flags flying from the towers, a caravan of tiny camels beside it for scale, warm haze. The giant turtle takes a heavy step and the whole city sways, sand cascading off its legs; the camera flies low past its head, along its flank and cranes up over the rooftops of the city on its back.