In January 1982, Haring was the first of twelve artists organized by Public Art Fund to display work on the computer-animated Spectacolor billboard in Times Square. That summer, Haring created his first major outdoor mural on the Houston Bowery Wall in the Lower East Side. In his paintings, he often used lines to show energy and movement. Haring would often work quickly, trying to create as much work as possible—sometimes completing as many as 40 paintings in a day. One of his works, "Untitled" (1982), depicts two figures with a radiant heart-love motif, which critics have interpreted as a boldness in homosexual love and a significant cultural statement.