Project author here. I have been working so hard for the past 3 months on this app, and last year tried to submitting the alpha version to hacker news a few times but that version was a lot less polished and didn't get much attention. The response today has been really wonderful, and has been so encouraging!<p>Feel free to ask me any questions or request new features.<p>Everything is still very much in active development and it would be amazing if anyone is interested in contributing the source code[1]. I just took a few days of rest and am gearing up to begin posting a bunch of math education video's on my youtube channel using all the new features which I built just for that purpose. I will be adding new features as I need them during the video creation process. Most importantly, coming soon there is going to be a feature to export animations to mp4.<p>[1] <a href="https://github.com/MathInspector/MathInspector" rel="nofollow">https://github.com/MathInspector/MathInspector</a>