Treehouse is conceived as a lightweight volume immersed in the landscape, where a glass enclosure is wrapped by a permeable outer skin. This second layer creates a transition between interior and exterior, allowing the house to remain visually open while providing shade, privacy, and protection from the surrounding climate. Rather than separating the occupant from its surroundings, the architecture frames the landscape as an active part of everyday life.

The interior is organized around the relationship with the surrounding landscape, allowing each space to maintain a direct visual connection with the trees and vegetation. The lightweight envelope creates different degrees of openness throughout the day, shifting between transparency, shade, and privacy as natural light changes. This relationship makes the landscape more than a backdrop; it becomes an essential element of the experience of living in the house.