Prompt:

A single, curved white dust trail on the black background of space, appearing to be in mid-flight or orbiting around an unknown object. The trail is straight and unbroken from one end to the other, with no visible particles or forms within it. There seems to have been some movement, as if the trail was being created by something outside its frame. This depiction suggests that there may not just be a simple line, but instead captures motion or structure along the curve. --ar 9:16 --v 6.1

在黑色太空背景上，有一条单一的弯曲白色尘埃轨迹，看起来正处于飞行中或在一个未知物体周围轨道运行。这条轨迹从一端到另一端是笔直且连续的，内部没有可见的颗粒或形状。似乎有某种运动，仿佛这条轨迹是由框架外的某物创造的。这种描绘暗示着这不仅仅是一条简单的线，而是捕捉了沿曲线的运动或结构。