This is a cool idea for an outdoor patio, porch, or deck. You can roll them down for privacy or when the sun is shining right in. It would look great if they were all closed at night and there was seating and soft lighting.
Super cool! Description below: "Turn a patio into a pavilion with a freestanding German-made pergola you assemble yourself (retractable canopy included). Fully assembled, a square 9.5-foot Pergola Frame And Roof stands approximately 7 feet high and is €479 from Gingar."