It took English lighting designer Bruce Munro a while to come around to the art world, but when he did, he did it in a big way. Munro’s first solo show, Light: Installations by Bruce Munro, covers 23 acres of Longwood Gardens, just outside of Philadelphia. The show, which opened this month and runs through September, comprises 12 installations and a set of sculptures that use a whopping 235 miles of fiber-optic cable.