In the Saturday Spotlight, we’re headed out for an art opening extravaganza. First, we’ll stop at LuminArte Gallery for Waleed Arshad’s exhibition “The Vortex Between Light and Dark.” The display examines modern consumerism and features a musical performance. Next we’ll check out the work of Chris Bramel and DJ Perera in “Night and Day” at Ro2 Art Downtown. Then we’re off to 500x Gallery for “EXPO 2013: A Juried Exhibition for Artists in Texas.”