This private 4 storey house in Singapore is built with a pigmented concrete structure as its primary structural system. Pigments change color as you escalate up the building. Externally, the building alternately shifts the facade plain in order to articulate the facade as well as create all-important shading for the bedrooms and living spaces. The building is powered through rooftop solar panels and layouts are orientated to ensure both cross and stack ventilation throughout the house to minimize the need for mechanical ventilation.