Terrace houses often face the challenges of being short on natural light, as they are typically built with narrow hallways and only have 3 windowed walls as opposed to 4. This terraced house utilises a linear artificial skylight feature that instantly brightens up an otherwise dark corridor. This feature not only mimics the effect of blue skylight, it also casts a natural beam of light onto the wall, as if the rays of the sun were illuminating the corridor.