A quintessential example of Fontana's revolutionary Spatialist practice, this work features the artist's signature slashes cut directly into the canvas, transforming the picture plane into a threshold between two- and three-dimensional space. The precise, elegant cuts — known as "attese," or "expectations" — challenge traditional notions of painting by puncturing the surface to reveal the void beyond. Through this radical gesture, Fontana collapsed the boundaries between painting, sculpture, and concept, reducing art to its most essential and visceral act.