"Shadow of Smoke Rings on the Wall" is an installation by Amir Fattal at Artitude Kunstverein, May 21 - June 12, 2012. Two sculptures transmit morse code, via L.E.D. lights and piezo beeps, at different rates. The translated text is: “Dreams are also a way to fill up the days that man must spend on this earth. The dream is not much different than the deed, as many think. All of man’s deeds were once dreams and all of his deeds will once again be dreams.” Electronic construction and custom Arduino microcontroller code by Jason Ditmars.