A tension membrane landscape canopy effect diagram typically shows an artistic rendering or plan of a tensioned membrane structure designed for outdoor landscapes. These structures are known for their innovative and lightweight design, often used in modern architectural and urban design for creating shade, shelter, or decorative elements. They are characterized by their ability to stretch over large spans with minimal support, and can be made from various materials including ETFE (Ethylene Tetrafluoroethylene), PVC (Polyvinyl Chloride), or PTFE (Polytetrafluoroethylene).