You're invited to support Bluffton High School artists during the annual senior art exhibition at Gallery 323. The show opens Thursday, April 23 with a reception from 5:30-7:00 p.m. and continues through May 2. The gallery at 323 N. Main St. is open Monday-Wednesday-Friday from 1:00-5:00 p.m. and Saturday 9:00-4:00.