Architecture, Building and Structure Design R S A Residential House by Purple Studio The planning revolved around providing maximum fenestration towards the north, viewing the striking red silk cotton tree. Large pivoted louvered windows were provided to the living space which filters the sunlight creating a consistent and diffused interior light quality throughout the day. The shadow cast by the existing tree on the building was mimicked into a feature wall on the facade. The imposing backlit 30 feet tall tree silhouette has been punched out of Stainless steel sheets. Triple height staircase volume on the west provides abundant natural light and ventilation in central house.