the futuristic city with a spaceship in the sky.

Prompt 1: in this 3d animation, a futuristic city with tall skyscrapers and a river running through it. there are various vehicles and machines moving around the city, including a spacecraft floating in the sky. lasts for six seconds.

Prompt 2: in this 3d animation, a futuristic city with tall skyscrapers and a river running through it. there are various vehicles and machines moving around the city, including a spacecraft floating in the sky.