紫髮、穿連身裙的動漫女孩穩步向前走，髮型、髮色、裙子與外貌始終保持一致

提示詞

一位紫髮、身穿洋裝的動漫女孩穩定地向前走，她的髮型、髮色、洋裝款式與顏色在整段影片中保持不變，身形與外貌也不改變，且她在各個影格中的形象一致而穩定。

Anime girl in a purple-haired dress walks steadily forward, with her hairstyle, hair color, dress style, and color remaining constant throughout, her figure and appearance unchanged, and her image across frames unified and stable.