On Saturday, at the opening of her latest building, Ellen van Loon sat on the terrace of BLOX in Copenhagen exuding the satisfaction and fulfillment that comes with finishing a major public building. A day of opening activities concluded, van Loon spoke with ArchDaily about the 27,000-square-meter mixed-use building. Built for client Realdania, it’s the Danish Architecture Center’s new home on the edge of the harbor, located on an incredibly challenging site that is bifurcated by a busy street.