(Hummm, neat idea, but uncertain on photos wrapping around the corner. The frames could meet up on the edge, but think the frames still might be best if they met in the corner but that each wall had its own photo frame.
Handmade Oak Wooden Sconce - Wall Lamps Sconces - SC Sconce Wooden wall lamp with a simple functional design. This lamp has two options: switch is located aside, or with wire. Made of OAK with an accent on natural wood texture.