极简Q版黑色夹克动漫男孩全身照

一个简约极简Q版动漫男孩，穿黑色夹克，全身像，站在纯净浅灰色背景上，粗线条勾勒，大而明亮的眼睛，身体比例夸张头圆，嘴是简洁的微笑弧线，使用纯色填涂，无阴影与材质感，形象清晰现代感强。

AI art prompt English：

Minimalist Chibi Anime Boy in Black Jacket Full Body

A simple minimalist chibi anime boy wearing a black jacket, full body, standing on a plain solid pale grey background, with thick outline, large shiny eyes, exaggerated small body, round head, mouth in a simple smiling arc, flat coloring, no shadows or textures, clear and modern.