I love stained glass windows, but we do not have any in our house. We do, however, have one kitchen window that lines up directly with our neighbour’s dining room window. I found this to be somewhat disturbing until we happened upon a cheerful solution to the problem. Home Depot sells vinyl window coverings that look like stained glass and simply cling to a window. We have been using ours for a number of years now, and it still looks good. The pattern is bright and cheery, lets light in, (as opposed to a blind) and maintains our privacy. It makes me smile every day, which is not a small delight.