Geometric Cartoon Dynamic Character Interaction

Modern geometric cartoon illustration of [Xiao Ming] and [Xiao Hong], featuring UPA-style shape language, limited animation movement design, and clear digital flat coloring. Highly simplified character designs constructed from squares, circles, trapezoids, and arcs for heads and bodies, retaining core hairstyles, primary colors, iconic accessories, and clothing color blocks. Clean, smooth thick black outlines, uniform solid color fills, minimal simple hard-edge shadows, and exaggerated hands, shoes, and limb proportions. The two characters engage in a clear, humorous, dynamic interaction with expressive stretches, jumps, chases, or dodges forming bold silhouettes, their gazes and expressions echoing each other. A simple comic symbol, prop, or graphic element appears between them to tie the narrative together. Vertical composition with characters concentrated in the lower-middle section, large negative space above, set against a single high-purity solid color background. Minimalist high-contrast palette of black, white, character signature colors, and one or two accent colors.