Wassily Kandinsky, 1923. Geometric abstraction at full theoretical force — circles, triangles, grids floating in pure colour. Guggenheim, New York.
From Wikipedia
Composition VII is a 1913 abstract oil painting by Russian-born painter Wassily Kandinsky. It is in the collection of the Tretyakov Gallery, in Moscow. Art historians have concluded that the work is a combination of the themes of Resurrection, Judgment Day, the Flood and the Garden of Eden.