Light is the guiding idea for this renovation. By weaving natural and artificial light together, we preserve the warm patina of the old building while injecting contemporary vitality, and ultimately shape the most comfortable atmospheric experience. In the open office we use a two-level, concealed illumination approach: linear wall washers lift and wash the curved dome, and diffused reflection provides a soft, even ambient base. Fixtures are integrated with the steel frame so that you see light, not the lamps — a “concealed lighting” effect that preserves the space’s holistic aesthetics.