What is terrace koru?

As an AI language model, I do not have access to specific information about Terrace Koru. However, I can tell you that "terrace" refers to a raised flat area outside a building, often with a paved or landscaped surface. "Koru," on the other hand, is a Maori word that refers to the spiral shape of an unfurling fern frond. It is a symbol of growth, new beginnings and harmony with nature in Maori culture. Together, "terrace koru" could refer to a terrace or outdoor space designed with Maori-inspired elements or featuring the koru symbol.