Small Development Near the Convention Center

Something's going up on an unassuming corner near the Convention Center. Near Race and Camac, on the corner of Spring and Camac, a warehouse which has been completely gutted for a couple years, has sprouted some hair. I have no idea what it is, who's building it, or what it's going to look like, but it's cool to see something moving, especially in this forgotten little corner of Center City.