People on the internet suspect that MIT scientists copied the idea to prove Theory of Relativity from a video that was made in 1923. “The Einstein Theory of Relativity” was made in 1923 by the Fleischer Studios which is famously known for their Betty Boop cartoons. Here is the video
The Einstein Theory of Relativity 1923 from ricordidimenticati on Vimeo.
We strongly believe that it’s not the case, however, what are your thoughts?