Starlight Observatory Desktop Wallpaper Prompt for Image2

Aspect ratio: 16:9. A young woman with straight dark hair and teal-green eyes stands near a giant observatory window, wearing a black-violet queenly gown with a magician's elegant cut, accented by a light blue and white striped bow tie. She looks down with a shy, slightly tsundere expression. Behind her, a massive telescope silhouette and glowing nebula clouds fill the night sky, with a low-contrast dark area on the left for desktop icons. Soft ambient light from the stars illuminates her hair and dress. Anime style, high detail, cinematic composition, aspect ratio 16:9.