现代几何卡通UPA风格角色互动插画

[Character A] and [Character B], modern geometric cartoon illustration × UPA style design language × limited animation style motion design × clean digital flat painting.

Character modeling is highly simplified, with squares, circles, trapezoids, and curves forming the head and body, retaining the characters' core hairstyles, main colors, iconic accessories, and clothing color blocks. Clear and smooth thick black outlines, large areas of uniform solid color filling, a small amount of simple hard-edged shadows, exaggerated palms, shoes, and limb proportions.

The two characters engage in clear, humorous, and dynamically intense interaction, forming clear silhouettes with actions such as stretching significantly, jumping, chasing, dodging, kicking, and lunging at each other. Their movement directions, eye contact, and expressions echo each other, presenting an instantly readable comedic relationship.

Vertical composition, characters scaled down and concentrated in the middle and lower part of the frame, leaving a large area of blank space above. A single high-purity solid color background, with a simple comic symbol, prop, or graphical element added between the characters to establish a narrative connection.

Overall uses a small number of high-contrast colors: black, white, character main colors, and one or two emphasis colors. Color block edges are sharp, filling is uniform, outlines are complete, surfaces are flat, using a clean, clear modern digital illustration texture, suitable for animation promotional images, stickers, and mobile wallpapers.

【角色A】与【角色B】，现代几何卡通插画 × UPA 式造型语言 × 有限动画式动作设计 × 清晰数字平涂。

角色造型高度简化，以方形、圆形、梯形和弧线构成头部与身体，保留角色核心发型、主色、标志性配饰与服装色块。清晰流畅的粗黑轮廓，大面积均匀纯色填充，少量简洁硬边阴影，夸张手掌、鞋子和肢体比例。

两名角色进行明确、幽默、动态强烈的互动，以大幅伸展、跳跃、追逐、躲闪、踢腿、扑向对方等动作形成清晰剪影。两者的动作方向、视线和表情相互呼应，呈现瞬间可读的喜剧关系。

纵向构图，角色缩小集中在画面中下部，上方保留大面积空白。单一高纯度纯色背景，角色之间加入一个简单漫画符号、道具或图形化元素建立叙事联系。

整体使用少量高对比色彩：黑、白、角色主色与一到两个强调色。色块边缘锐利，填色均匀，轮廓完整，表面平整，采用干净、清晰的现代数字插画质感，适合动画宣传图、贴纸与手机壁纸。