An abstract mixed media painting in gouache, color pencil, and graphite by the American artist Harry Hilson (1935-2004). This abstract work features a gray and light purple gouache background punctuated by biomorphic and geometric shapes outlined by bright neon colors. The painting is unframed and signed to the bottom right. Harry Hilson was active from the 1950s-2000. He created a variety of works, including oil paintings, ink drawings, wool tapestries, and more. His studios could be found in New York, Los Angeles, and Aspen.