MS Paint 风格查理·布朗旗帜涂鸦

Create a deliberately crude Microsoft Paint style cartoon illustration on a plain white background, with thick uneven black outlines, wobbly hand-drawn shapes, scribbly brush fills, and a childlike digital doodle look. The single subject is {argument name="character name" default="Charlie Brown"}, shown from the waist up, smiling calmly at the viewer with a round peach-colored bald head, one small curl of hair on the forehead, dot eyes, simple curved nose, round ears, and a wide curved grin. He wears a bright {argument name="shirt color" default="yellow"} short-sleeve collared shirt filled with messy scribble strokes. His left hand grips a tall brown wooden flagpole angled slightly upward along the left side of the image. Behind his head is a waving {argument name="flag type" default="American flag"} with a blue canton full of many irregular white dots for stars and red-and-white horizontal stripes drawn as rough uneven bands; the flag is outlined in black and appears attached to the pole. Use a square composition, centered character, playful nostalgic Peanuts-like proportions, intentionally imperfect MS Paint brush texture, no text, no shadows, no realistic rendering.

创作一张刻意粗糙的 Microsoft Paint 风格卡通插画，背景为纯白色，具有厚重且不均匀的黑色轮廓、摇晃的手绘形状、潦草的笔刷填充，以及充满童趣的数字涂鸦感。画面主体为 {argument name="character name" default="查理·布朗"}，半身像，正平静地对着观众微笑，有着圆圆的桃色秃头、额头上一小撮卷发、点状眼睛、简单的弧形鼻子、圆耳朵和宽大的弧形露齿笑。他穿着一件明亮的 {argument name="shirt color" default="黄色"} 短袖翻领衬衫，衬衫内填充着凌乱的涂鸦笔触。他的左手握着一根棕色长木旗杆，旗杆在画面左侧略微向上倾斜。他头后方是一面飘扬的 {argument name="flag type" default="美国国旗"}，蓝色旗区内布满了许多不规则的白色圆点作为星星，红白相间的横条纹被画成粗糙且不均匀的带状；旗帜有黑色轮廓，看起来连接在旗杆上。使用方形构图，角色居中，采用俏皮怀旧的 Peanuts 风格比例，呈现刻意不完美的 MS Paint 笔刷质感，无文字，无阴影，无写实渲染。