Stop by Central Library for an array of short films exploring themes of light and darkness, from debut filmmakers to established artists from around the world. Films include German shorts “By Night” by Fabian Martin Diering and “The Janitor” by Wolfram Gruss; the animated shorts “Starless Night” by Carl Luc Campbell and Curtis Carlson’s “Night Light;” Mailesan Rangaswamy’s “Street Light;” and local shorts from Mike Hazard, Emily Rumsey, and John Akre.