I'm doing "A Good Book Hits the Spot!" for my Reading board. That could also work for your library.
I like "The Hot Spot" for the carpet area. It's hot because it's THE place you want to be.
Um, I can't think of anything for the jobs. What about The Job Spot?
I'm not very original on that, I know.
I'm going to do "Mrs. ______________ has spotted something great!" to display student work. I think I'll do "Get Spotted Using Great Behavior!" for my behavior board.
Good luck! I can't wait to see pictures of your room.