The interactive installation “Ping Pong” transforms the facade of the Contemporary Art Center (CAC) into a giant digital gaming space. Its authors Aleksandr Voronovič and Paulius Šaparnis combine urban architecture with technology, thus reviving a classic game that everyone knows very well. In this project, viewers become participants: by scanning a QR code, they turn their phones into control panels and can compete in pairs in real time. Three gaming screens will operate simultaneously on the walls of the building, so many visitors will be able to test their strength and reaction simultaneously. It is an experience full of light and excitement, which brings people together for shared entertainment.