When we talk about roof, we think about a cover protecting us from sunlight, wind and rain, we think about a ceiling where we put lighting and air conditioning on, we think about a garden, a playground or even a kindergarten on the top of an architecture, but what is ROOF if we put all the landfast factors away? 

This project rethink the meaning and role of ROOF and definite it as an index of family and community that combine private and public, utopian and capital, the ROOF reshape an urban space by exchanging solid and void, exchanging private and public voning. The ROOF creates a gathering city, it is private but spatial utopian.