天空之城漂浮在未来都市的上空，建筑物极富现代感，形状奇特，天空中云雾缭绕，飞行器在空中穿梭，科技感与奇幻元素交织在一起。
AI绘画提示词(prompt)：
A floating sky city above a futuristic metropolis, with highly modern, uniquely shaped buildings, clouds and mist surrounding the city, flying vehicles soaring in the sky, blending technology and fantasy.