TEXT: PARIS, FRANCE - MAY 25: French street artist and photographer JR jumps in front of the Louvre museum on May 25, 2016 in Paris France. French street artist JR has installed a huge photographic collage on the Louvre pyramid for making it disappear and creating a giant optical illusion through an anamorphosis, a technique that allows to appear or disappear a work. (Photo by Chesnot/Getty Images)