The DF (Design Fever) building, a 4 story building and 2 basement with site area of 642.30㎡ located in Mapo-district, center of the Seoul City. This was built in one step back from main street, corner of the road with slient neighborhoods. 

The building look like angled concrete cubes placed horizontally at upper middle and one glass box was hold in them. Once you enter the space, the natural light pour through the glass wall and in between the concrete mass; we could see warm and sharp contrast of sunlight dropped on the space elements. 

The office is not only for working but what is newly required as cultural activity, communities such as  gathering, talking, resting, eating, communicating and exercising. The office function was integrated into other program; gym space at basement and retail/restautrant at ground floor.  The office floor exist above level as public-private space.  For DF building, we as architects create like a space canvas and  DF people draw on the  canvus to make office space more fit to their office-style.  Interiro space keep changing by users, so we could see different scenes of space as time goes by.