Ralph McQuarrie Illustration floating retrofuturistic city among the clouds, gigantic clouds amid a sunset coloring the sky orange, the city is tiered and windows are lit up. On it's top is a skyline of cylindrical towers and domes. A spire at the bottom extends down out of frame. In the foreground a dual fuselage spaceship, a twin-pod cloud car, flys toward the camera, and two smaller ones in the distance can also be seen.