Midjourney关键词咒语未来城市科技宏伟科幻

A futuristic city with flying cars and holographic displays, connected by spiral bridges over an ethereal ocean. The sky is a clear blue, and the buildings have metallic textures. In one corner of the scene, there is a large floating structure resembling the torus symbol, glowing in shades of a white to light blue gradient. A drone flies above it, capturing its majestic presence against the backdrop of the distant planet. --s 750 --v 6.0 --ar 3:4 --style raw