Where can you find picture frames that look like windows, and backlighting for posters, & translucent poster?

Question:im trying to make a panoramic view of the city in my apt, but have no windows.

Answers:
What would probably work great is to locate one or two old window sashes (wooden true divided work best)
You may find them for free if you could happen upon someone who is in the middle of a window replacement. You might also check flea markets. But you may be lucky to find them, they`re actually a pretty hot item. We sold twenty or so a while back for $5 a piece to someone in the street, right in front of the customers house.
I`ve seen several of these finished, they`re really quite attractive.