Abstract
In the indoor public space, the wall surface is one of the component of the space, that it has occupied mainly as an area. Because of that, the wall surface is the important element which scolds the impression of the whole space. The canvas whose expression of various productions is possible the wall surface the way carries out big role in image formation of the space for the people. In this research the wall surface of the atrium of NADYA PARK 2F which is the public space as an object, would like to propose the new way of the suitable wall surface in the atrium.