They were present in this exhibition with an interactive artwork, the arrangement of which consisted of a large war cannon that emitted light from its opening and were in the form of rings that formed a halo of light around the visitors heads when they stood in front of it. A famous sentence was written on the war cannon (I dont fight darkness with a sword, but I light it on fire). This work was very well received in the Iranian Artists Forum. Perhaps the reason for the effectiveness of this arrangement in those days was that it coincided with the implementation of the strict rules of the guidance patrol by the government at that time. The duty of the guidance patrol at that time was to guide people toward salvation by force.