Kanizsa Triangle - Initially explained by the Italian psychologist Gaetano Kanizsa in 1955, this well-known illusion includes a white, equilateral triangle that appears to be obscuring 3, black circles and the outline of An additional equilateral triangle. Phi Phenomenon - In his Experimental Experiments to the Viewing of Movement, https://cruzqzeim.dailyhitblog.com/41168919/the-ultimate-guide-to-illusion-of-kundun-mu-online