The right answer is Lapping at the Peak. This artwork was made by a group of artists called the Ball Nogues Studio. Many of their artworks are made for a certain place, like this one. The up and down shape of the sculpture looks like the mountain peaks outside the windows. It is made with 15 miles of beaded chain. That's really long! The other sculptures you will find today only live at the Ent Center for a few years before going back to the artist, but this sculpture will stay here forever.
You can get a closer look at this sculpture if you go upstairs to the balcony near the Shockley-Zalabak Theater.