It transformed an office building into shared housing. 1st and 2nd floors as private zones, ground floor as a public zone and the 3rd as a rental space. Plan allows to access the rooms without passing through the public zone.Interior design employs basic geometric forms: 1st floor - circles, 2nd - squares. On the 1st floor, which is close to the ground, green is the key color, while on the 2nd, which is closer to the sky, it is blue. The ground-floor lounge is designed around a theme of lines. It hosts a kitchen, dining area, shower room and other spaces that serve as sites for interaction.