One of our bathrooms has a double-pane garden window... Why, I don't know. Probably to get more light in the room. In any case, the seal is blown on the biggest vertical pane. Looks terrible - white streaks, foggy. Rather than replace the glass, I'd like to use that (vinyl/plastic?) self adhering film, similar to what they use for after market car window tinting. Maybe more similar to the stickers they use to keep you from walking into a sliding door. Obviously, I don't know what you call it, or I'd use the proper term for it. It preferably would have a random pattern, which would add a measure of privacy to the room, while still allowing some light to get through. The best example I can think of is what you see on the rear window of some pickups... commonly an American flag, an eagle, etc. The driver can see out, but you can't clearly see in, from the outside.
I've asked around, checked the big box stores, even a glass company, but all I get is blank looks. I guess this is rocket science, which is why I'm asking here.... The questions: What do you call it? Who makes it/where can you get it?
Thanks