Tomato Kosir and Wolfgang Gosch used the famous optical illusion by Akiyoshi Kitaoka , and combined it with Galileo Galilei’s saying “Eppur si muove” (and yet it does turn). The finished product was then used as a presentation poster for the 9th Festival of Slovenian Film. I believe most of you have already stumbled upon Rotating Snakes illusion in one way or another, yet I couldn’t resist posting this high res photo showing the effect in its full glory!