- Date: 1998
- Location: Romainville, France
- Phase: Construction
- Parter in charge: Jean-Robert Mazaud
- Office: s'space France
The building in the form of crystals extend from west to east in the urban landscape and skyline, with its roof manifested by undulating terrain and equivalent form. This terrain formed roof is connected with the slopes of the southern base, creating a strong yet soft presence.