Bauhaus Geometric Poster of a Sailboat Regatta on a Blue Bay

Five sailboats with bold triangular sails race across a calm blue bay toward a small harbor pier, drawn as a Bauhaus-style geometric poster built only from circles, triangles, rectangles, and straight lines. The sails are flat primary red, yellow, and black triangles, the hulls are slim black and white trapezoids, and a large red-orange sun circle sits low on the right above the horizon. The sea is layered horizontal bands of cobalt, navy, and pale blue, with small white semicircles for waves, a...