As a homogeneous yet continuously changing surface, the façade creates an ambiguity often found in Kyoto’s architecture. Through their gradual rotations, several hundred wooden louvers evoke a sense of motion, as if the building itself were continuously engaging with its environment. The building’s interior is more concealed than revealed. Facing the building, one is left without a precise answer as to how many floors or how deep the building might be. Towards the sides, the louvers are rotated to a degree that they almost appear to be a solid, albeit nuanced, wall. Towards the middle, varying degrees of transparency give subtle hints about the inside. Walking by further sets the façade in motion, as if the building itself were moving around those who pass by, engaging them by revealing glimpses of the inside in varying depths.