โปสเตอร์ตำนานนักกีฬาผสมผสานสองกระแสศิลป์

A 2x2 grid of graphic design posters featuring [iconic sports figures: a basketball champion, a soccer star, a heavyweight boxer, and a tennis legend]. Each panel blends two distinct poster movements—[Swiss International Style and Constructivism]—with graphic systems including [risograph halftone textures, oversized grid typography, screenprint misregistration, and bold constructivist diagonal geometry]. Dynamic athletic poses and silhouettes are preserved with high-contrast graphic stylization, modular type blocks, editorial layouts, archival stamp details, and rich color blocking against a subtle textured print-paper background.