My idea was to turn a dirty and ugly house into a pretty, visible and useful one. I sanded and painted the bird house, Then, with Inkscape I made wings and then cut them with a laser machine, so I had  wood wings to turn the bird house into a bird, I made a place to put some foot to attract the birds, I painted the wings with a specific colors and then painted a "mallarenga" on the back because it's a bird house for this specific bird.