Piet Mondrian
Piet Mondrian (1872-1944) was a Dutch painter who revolutionized art with his abstract designs and became a leading figure in the development of modern abstract art. Initially influenced by Impressionism and later by Cubism, Mondrian's art evolved into a simpler, geometric style that he called Neoplasticism, commonly known today as De Stijl. This style is characterized by horizontal and vertical lines and the use of primary colors juxtaposed with black, white, and grays. His iconic compositions, such as "Composition with Red, Blue, and Yellow," exemplify this rigorous abstraction and philosophical approach to art. Mondrian's work has had a profound influence on graphic design, architecture, and popular culture.