俏皮的扁平矢量海报插画，画面中[HUMAN]与[ANIMAL]以[POSE]姿势合影，身穿[CLOTHING]，背景设定在[SCENE…

Playful flat-vector poster illustration of [HUMAN] posing with [ANIMAL] in [POSE], wearing [CLOTHING], set in [SCENERY]. Use clean thick black outlines, simple rounded geometric shapes, flat solid color fills, minimal facial details, small neutral eyes, calm deadpan expression, simplified hands and body proportions, pastel color blocking, sparse confetti doodles, tiny abstract icons, clean negative space, crisp graphic poster layout, and a controlled [PALETTE]. Vertical 4:5 composition.

俏皮的扁平矢量海报插画，画面中[HUMAN]与[ANIMAL]以[POSE]姿势合影，身穿[CLOTHING]，背景设定在[SCENERY]。使用干净粗黑的轮廓线、简洁圆润的几何形状、纯色平涂填充、极简的面部细节、小而中性的眼睛、平静无表情的表情、简化的手部和身体比例、柔和的马卡龙色块、稀疏的彩色纸屑涂鸦、微小的抽象图标、干净的留白、清晰的图形海报版式，以及受控的[PALETTE]配色。纵向 4:5 构图。