My icons do not raise up the blessed savior in elaborate cathedrals. They are constructed concentrations celebrating barren rooms. They bring a limited light.
A piece of wall can be visually disintegrated from the whole into a separate triangle by plunging a diagonal of light from edge to edge on the wall; that is, side to floor, for instance.
Realizing this, I knew that the actual space of a room could be broken down and played with by planting illusions of real light (electric light) at crucial junctures in the room's composition.