Minus the wooden background, I think this plexi glass material with screened type on top is a good choice; it is portable and contemporary. The plexi glass in this piece has an opaque base and clear core and top.
really like the look of this, cute idea Chalk illustrations for the restaurant 'LADENLOKAL' by Pamela Rama, via Behance. Nice black and white theme. use large and small boxes to create a chalk box city.