I have 10 feet high ceiling and 8 feet high windows in my condo. I have window shades pulled down all the time because of either bright sun or heat insulation. So I have one "wall" in my living room empty. I thought decorating the window space with art hanging from the ceiling or ventilation thing (see photo). My question is: did anybody see/did anything like this? Do you have example or photo? What are other options?