一座由透明水晶建造的未来城市，天空中漂浮着轨道列车，列车发出梦幻般的霓虹光芒，天空是绚烂的极光，远处可见漂浮的岛屿，超现实的赛博未来风格
AI绘画提示词(prompt)：
A futuristic city made of transparent crystals, floating railway trains glowing with neon lights, a sky filled with colorful auroras, floating islands in the distance, surreal cyber-futuristic style