二次元极简风格女孩肖像——灰色短发率直少女

极简风格二次元肖像，率真的短灰发少女，纯净浅灰背景，平涂清晰的配色，带有轻微微笑，目光明锐友善，线条有力，画面无冗余背景图案。

AI art prompt English：

Anime Minimalist Style Girl Portrait – Straightforward Grey Short-haired Girl

Minimalist portrait in anime style of a straightforward girl with simple grey short hair, solid pure light grey background, clean flat color composition, slight smile, sharp yet friendly eyes, strong defined lines, no unnecessary background patterns.