By Brandy McDonnellOklahoma Contemporary Arts Center will unveil Jen Lewin's "Aqueous," an interactive light installation, tonight at Campbell Art Park, 1146 N Broadway Ave., adjacent to its new Automobile Alley campus. Part of the new Oklahoma Contemporary's inaugural "Bright Golden Haze" exhibition, "Aqueous’" surface will reflect the sky, the audience and the surrounding environment during the day.At night, "Aqueous" will engage visitors as they walk along its surface, lighting up as they step, dance or play along the pathway.