Gallery Underground’s “Hiding in Plain Sight” exhibit features work in which artists were challenged to hide an icon somewhere within completed work. Viewers are encouraged to look closely to find the symbols. The exhibit will run alongside the August Members Show, Aug. 3-28 at 2100 Crystal Drive. The joint opening reception will be held on Friday, Aug. 7, 5-8 p.m. Visit www.galleryunderground.org for more.