One continuous roof lays on five cores. Completely transparent on both orientations, big large frames from floor to ceiling give the impression of a totally opened and suspended space. At one point only, the roof opens up above the large in-between space connecting the living areas. The project is a fluid living space articulated by five cores hosting all functional elements of the living space. The rituals of domestic life flow seamlessly from one space to another and from inside to outside. Cores are white volumes. Inside their thin white skin, materiality is reveled.