The Financial District has morphed into one of the fastest growing residential neighborhoods in New York City, with a vibrant community of full-time residents complimenting the Wall Streeters who flock to the area during business hours. We think this photo, from the roof deck of 90 William Street, perfectly illustrates the old and new “FiDi.” Daybeds, greenery, skyscrapers and the old Federal Reserve — the city’s past, present and future on full view in an ever-changing New York.