SocialDorm on Instagram: "The video is a 16-second CGI animation showing an anamorphic wall relief made of horizontal striped panels in green, purple, and gold. As the camera moves, the layered panels smoothly shift to form two different faces—one resembling Shrek, the green ogre, and the other resembling Thanos, the purple titan. The effect creates an optical illusion that is only visible from specific viewing angles. Credit & Source: The original source is unclear, but the video is widely cred