天鹅星线掠过黑湖，水面也留一份倒影

Across a wide night sky, a few bright stars join with thin silver lines into a flying swan while the Milky Way keeps natural density. A black lake faintly mirrors the pattern, pine shores form silhouettes and a small dock at right fixes perspective. Restrained blue-black and silver astronomical landscape. No constellation name, text or logo.

宽阔夜空里，少量亮星以细银线连出飞翔天鹅的形态，银河保持自然密度。下方黑湖微微倒映星线，两岸松树林成暗影，右侧小木码头提供透视。蓝黑与银灰克制，天文风景照片感，不要星座名称、字或标志。