Love this site! Watched a couple of the videos too, and you've got some great visualizations. I know you said that you're not great at explaining what you've done with words, but having a couple of lines that express to me (especially as a non-expert) what your contribution was for each video would serve you really well: i.e. the videos look cool, but I don't know what it was that you did that was hard.
https://rozgo.github.io/