First, watch the animation and comment what you see. What's happening in the animation? Then, if you like, google the article below. It's an interesting read! The animation in this project is my take on an animation used in a 1944 psychology experiment by Fritz Heider and Marianne Simmel (full credits and link inside). Code and art by me (@kriblo). I made 427 vector costumes for this animation, but they crashed my phone, so I converted them to bitmap :(