How or what can I use to give my windows a stained glass effect ? Marg

There is stained glass window film. It is the quickest way to achieve this. But if you are adventurous - there are kits.

They sell film that just sticks on similar to contact paper. Google it!

Run to Michael's quickly! They have a product that will produce the look of textured glass,I think it's called Glass Gallery. I'll be you can add either food coloring or acrylic paint to change the color. Best of luck.

There are a ton of Hometalker's who have done the stain glass - you can check out all their work here and if you have questions about something you can ask them directly :) http://www.hometalk.com/search/posts?filter=stained%20glass. Here are some more Hometalker's who created privacy windows - http://www.hometalk.com/search/posts?filter=privacy%20windows. I bought the paper Naomie is talking about. It's called privacy window film. I looked for the pattern I liked and LOVE it. Here is a picture...

The peel and stick stuff is easy to find on Amazon. Get a good exacto knife to cut it if you plan on doing shapes. Good luck!