Every project built with city money must set aside 1 percent for public art. In the case of the Denver Art Museum's Hamilton Building, the city-funded piece is Tatsuo Miyajima's "ENGI," located in the El Pomar Grand Atrium. It's a conceptual installation made up of eighty LED displays embedded into the diagonal walls of the vertiginous space. "ENGI" conveys different perspectives on the passage of time by having the numbers one through nine flash on the screens at different rates. The resulting LEDs look like twinkling sequins, providing the perfect final touch for the spartanly detailed atrium.