This abstract artwork by Josef Albers, titled 'Structural Constellation 'To Ferdinand Hodler'', features intersecting lines against a dark background, creating an illusion of three-dimensional forms and spatial relationships.

Josef Albers (1888-1976) was a German-born artist and educator whose work, both in Europe and the United States, helped to define the course of 20th-century modernism. Albers is perhaps best known for his abstract paintings and his theories on colour, which he explored extensively in his series 'Homage to the Square'. His work often investigates the relationships between colours and forms, and how they affect visual perception. He taught at the Bauhaus and Black Mountain College. 'Structural Constellation 'To Ferdinand Hodler'' exemplifies Albers's interest in geometric abstraction and spatial relationships. The artwork features a series of straight lines that intersect and overlap against a dark background, creating the illusion of three-dimensional forms. The lines, rendered in a light colour, stand out against the dark backdrop, enhancing the sense of depth and structure. The composition is carefully balanced, with the lines arranged in a way that draws the eye across the surface of the work. The piece is a tribute to Ferdinand Hodler, a Swiss painter whose work explored similar themes of form and structure.