Dreaming of Joy installation by Ran Hwang: Made of thousands of red buttons each secured by a pin to a wooden panel, the artist's painstaking execution is akin to a monk practicing Zen. The piece was only complete when the bird was surrounded by a 'cage'.
Place painted foam board in the back of the bookcase, giving the look of a painted bookshelf w/out the commitment. Love this idea for a small book shelf next to couch. Good way to use yellow without committing to it in a big space.