Prompt:

A futuristic cityscape with towering skyscrapers and flying cars zooming through neon-lit streets, against a backdrop of a purple-hued alien planet. --sref 319485276 --ar 9:16 --v 6.0

一个未来主义的城市景观，高耸的摩天大楼和飞驰的汽车穿梭于霓虹灯闪烁的街道上，背景是一颗紫色的外星星球。