"Colorful Architecture" is an abstract painting created in 1917 by the Swiss-German artist Paul Klee. The artwork uses vibrant, contrasting colors and geometric shapes to represent architectural elements in a highly imaginative way, blending elements of expressionism, cubism, and surrealism. It is known for evoking both structure and dynamism through the interplay of colors and forms. 

Artist: Paul Klee (1879–1940) 
Date: 1917 
Medium: Gouache on paper mounted on cardboard 
Current location: The original painting is part of the collection at The Metropolitan Museum of Art.