Trees, nature's condos for the little guys, are not just a pretty picture. Squirrels, birds, and bugs count on them for a place to live. (I know the lens is about trees and not art. But I love that face-in-the-trees illusion artwork.
Look at the wine holder! Home-made cork board made with collected corks and old frame and used some nice big wine glasses to have corks spilling out of them, love it! It's art and a functional cork board at the same time :)