包豪斯几何

A Bauhaus-inspired poster built from primary geometric shapes: a bold blue triangle, a yellow circle, and a red square arranged in dynamic diagonal tension. The title 'FORM FOLLOWS JOY' is set in a lowercase geometric sans, rotated ninety degrees up the left side. Thin black rules connect the shapes. Warm off-white paper background. Palette of primary red, blue, yellow, black. Playful yet rigorous, 1920s Weimar modernism, iconic and balanced.