just got it yesterday and put it down tonight. I turned green reading other reviews, not all wrinkles need to be removed to get a great wallpaper. I attend several Zoom Room classes and meetings and there is a background option. I got it to improve the video. I've only played with it so far and it works great. I have a 5x7, I rotated it so 7ft is my width so it would cover the bookshelves at my desk.