一位宇航员在宇宙之中翩翩起舞，他的手指划出绚烂的光轨，光带宛如银河般环绕，展现宇宙的无限可能与奇迹。
AI绘画提示词(prompt)：
An astronaut gracefully dancing in deep space, tracing cosmic light trails with glowing fingertips, celestial nebulae in the background, ultra-detailed, photorealistic, 8K, cinematic composition