White board walls! You can buy paint to create a white board wall. This would be great for a student collaboration/study room area in the library. Students could check out dry-erase marker packs at the circulation desk, or bring their own.
Farrow and Ball - Lounge with walls in Shaded White (below rail) Modern Emulsion, Slipper Satin (above rail) Estate Emulsion, woodwork in Wimborne White Estate Eggshell and detailing in All White Soft Distemper.