The competition entry for the Milan headquarters of UnipolSai extend the defining lines of the surrounding buildings. Without interrupting the urban structure, the angular composition opens up to external areas on all sides of the building with a welcoming gesture. The diagonal lattice pattern of the glass facade unites the heights of the two main volumes to create a unified office complex, enclosing the space in between in a transparent atrium with thrilling views to Milan’s skyline. Interior spaces filled with plants and a roof-top garden create a warm environment for working in the city’s business and leisure hub.