In my Introduction to Film and Special Effects class, for a final project we needed to make a video showing off the skills we learned in the class. I wanted to make a stop motion video of a grid of 3x3 Rubik's cubes, totaling 9x9 'pixels', but I didn't know what to make, so I built a tool to plan out my animation. It turned out my teacher liked this tool so much she accepted this tool as the whole assignment and I never actually made a video. There was this video
but I think I just made it for fun.