A cupola is a raised dome-like architectural element built into the ceiling that adds height, natural light and visual drama to a room. Building one requires structural engineering during the framing phase because the roof structure has to be modified to accommodate the raised element and its windows. In the Magnolia Heights Estate, the great room cupola serves as the focal point of the entire home. It’s a feature that typically only appears in design-build projects where one team controls both design and construction.