The internet has also popularized the Graphics Interchange Format, or GIF, which turns 30 this month. To celebrate, 30 GIF artists recently showed their work in “TIME_FRAME,” an exhibition co-curated by Giphy, Wallplay, Rhizome, and Transfer Gallery.  Carla Gannis, Lorna Mills, Peter Burr, and Yoshi Sodeoka are among the artists …