构成主义几何的自行车工坊

Wordless constructivist poster of a bicycle repair workshop, one steel frame, wheel rim, chainring and two wrenches organized along dynamic diagonals, red black and warm-cream palette, bold flat shapes with subtle print grain

无字构成主义自行车维修工坊海报，一副钢车架、轮圈、牙盘与两把扳手沿动态斜线组织，红、黑与暖米白配色，醒目平面图形带轻微印刷颗粒。