If you’re in Los Angeles, carve out some time for a glimpse of awe-inspiring infinity — the Infinity Mirrored Room by famed Japanese artist Yayoi Kusama, to be exact. The experiential installation, lined with mirrors and filled with hundreds of multicolored LED lights dangling from the ceiling, was a must-see in New York two years ago when it hit the David Zwirner Gallery and, now, it’s been snapped up by the newly opened Broad Museum in downtown L.A. Tickets are free — the whole museum is, in fact — but book online and get there early. Only one visitor is allowed in the exhibit at a time, and only for about 45 seconds. Judging from the many guests who’ve seen this stunner of a show, it’s worth it.