Walt Disney Animation Studios’ Matthias Lechner will offer a behind-the-scenes animation presentation and Q&A at 11 a.m. Monday, Feb. 22, in Portola Pavilion of the Titan Student Union. Sellers was art director of environments for the upcoming Disney film “Zootopia,” which hits theaters March 4. Doors open at 10:30 a.m.; seating is first come, first served.