The office building can be divided into public, on the first 3 floors, and workplace, on the 4th to 7th floor. While the layouts are efficiently planned in a rectangle, the vertical connectivity is spatially complex to encourage exciting ways of interaction. A careful assembly of smaller voids is carved out the building mass to provide eccentric places for stay and see-troughs inside the building. It is the visibility of mobility that promotes staff to intuitively recognize new places for work and interact with staff. The office building can be divided into public, on the first 3 floors, and workplace, on the 4th to 7th floor. While the layouts are efficiently planned in a rectangle, the vertical connectivity is spatially complex to encourage exciting ways of interaction. A careful assembly of smaller voids is carved out the building mass to provide eccentric places for stay and see-troughs inside the building. It is the visibility of mobility that promotes staff to intuitively recognize new places for work, and encourage impromptu meetups.