You may heard of Tesla, right? Not the car Tesla, but the scientist by which the car factory got its name. Nikola Tesla was a famous Croatian inventor who discovered electricity, so the Zagreb art scene had to make something for him. He got his mural, together with the other Croatian inventor (Slavoljub Penkala), on the Upper town in Zagreb. Penkala became renowned for further development of the mechanical pencil, so he also deserved his spot on the Upper town, just next to Nikola Tesla.