If you liked J. Meejin Yoon’s interactive Light Drift installation on the Schuylkill River last October, then you’re going to love this new project by the Mural Arts Program, in conjunction with the Northern Liberties Neighborhood Association, which plans to bring a more permanent light installation to the city. The Spring Garden Gateway Project is an interactive light installation created by Sarah Zimmer and Kim Brickley, which hopes to cover the I-95 underpass at Second and Spring Garden Streets with Lightwild Pixel LED lights and motion sensors to “transform the space into an interactive environment that pulses with light and movement.”

People, bikes and cars would all activate motion sensors, which (depending on the speed and position of said commuters) would activate pixels varying in color and brightness. The display…