Vier gleiche farbgruppen im weissen feld 1969

"Vier gleiche farbgruppen im weissen feld" (1969) by Swiss artist Max Bill is a prime example of Concrete art, a style characterized by its use of geometric shapes and primary colors. The painting features four bands of color, each composed of a single hue, arranged around a white square. The sharp lines and bold colors create a sense of order and balance, while the diamond-shaped canvas adds a subtle sense of dynamism. Bill's minimalist approach exemplifies the movement's emphasis on abstraction and its exploration of visual form.