The clouds are lifting, and sunshine is teasing you through the tiny window in your fluorescently lit office. It's time to grab your sack lunch -- or a jumbo dog from the cart at the corner of 13th Avenue and Broadway -- and head for the haven of solar-heated brick and concrete that stretches between the main branch of the Denver Public Library and the Denver Art Museum. This is no ordinary relaxation spot, though. It's a cultural courtyard where you can check out a literary tome from the library or just lean back and admire the funky sculptures around you. Whatever you do here, it's sure to provide a refreshing bit of inspiration to your harried work day.