Prompt:

A serene, futuristic cityscape at night, with towering skyscrapers, neon lights, and flying cars, reflecting in a calm river below --ar 9:16 --sref 2276728153 --v 6.0

一个宁静的未来城市夜景，耸立的摩天大楼、霓虹灯和飞行汽车，映照在下面平静的河流中。