极简Q版宇航员男孩与纯色背景

一个好玩的极简动漫卡哇伊Q版男孩，全身照，穿着一件简单的白色宇航服，上面有一个黄色星星贴花，拿着一面小旗子，表情开朗，背景设置为纯海军蓝，线条极简，色彩平面化，无阴影或渐变，整体设计非常干净整洁。

AI art prompt English：Minimalist Chibi Astronaut Boy on Solid Background

A playful minimalist anime character kawaii chibi boy, full body shot, wearing a simple white astronaut suit with a single yellow star decal, holding a small flag, cheerful expression, set on a flat solid navy blue background, minimal linework and flat colors, no shading or gradients, overall design is very clean and uncluttered.