o museum

Kazuyo Sejima

windows/glazing inside of the O-Museum, provide views over Ogasawara Shion fron the entrance hall and panoramic views of Izukino Sato down below from the rest area. as the visitor wanders around looking at the exhibited projects, views of the surrounding ruins are also in site. through them, the whole environment of the site can be experienced as an exhibition space.
ELcroquis '99', Kazuyo Sejima + Ryue Nishizawa, 1995-2000, P.129

this could explain my concept the part there's a physical boundary (you are inside) and through the window(boundary) you can still experience the outside without interacting with other users outside.