Guys go through the forest of leaflets and get unusual physical experience.
Each leaflet advertises some e-book.
Leaflets rustle and sway like the leaves in the forest.
Installation can be assembled in a few hours, and a very low cost - all it takes is a few tens of meters of wire and hundreds of sheets of paper.
Leaflets rustling tactilely similar to reading a book :)
Light sensor monitors the movement of people. Light turns on automatically only where there is a person.