I just need to show the QR code and done. The ticketing staff gave us the bracelet and informed us there were 3 buildings to see the exhibition. The exhibition arts displayed were interesting and at the last one we were shown a documentary on how this exhibition was initially proposed and showcased in Bali in open air. One thing that can be improved was the availability of paper cards for stamps as they are attractive for children but the staffs told us they were out of blank cards. However, we managed to use the back of the paper (which were supposed to be for coloring) for stamps. Overall, this was an interesting experience.