In the page's words:

The Begegnungsrad is a mobile project of KLuG e.V., sponsored by the city of Cologne. The e-load bike is equipped with equipment for various activities. Depending on the equipment, whether as a reading, cooking, game, creative or knowledge bike, the bike offers many creative implementation possibilities and is thus a mobile contact point for everyone in the Veedel. The goal is to promote exchange, encounter and togetherness in public space!