A woman poses with a 3D painting during an exhibition at the Khiale No Gallery of the Saba Art and Cultural Institute in Tehran on May 12, 2016. The exhibition displaying 3D paintings by a group of art students will run until May 19 at the institute located near the intersection of Taleqani and Vali-e Asr. (Honaronline/Saeid Rabiei)

A woman poses with a 3D painting during an exhibition at the Khiale No Gallery of the Saba Art and Cultural Institute in Tehran on May 12, 2016. The exhibition displaying 3D paintings by a group of art students will run until May 19 at the institute located near the intersection of Taleqani and Vali-e Asr. (Honaronline/Saeid Rabiei)