I don't think people will ever use this on serious work. It's not even close to python or javascript, so there is no reason to use this instead of those. You can name variables with english characters or any other utf8 characters (including emojis).
Its not a serious project, i worked on it during pandemic when all of our educational institutes were closed.
They provided one license for every one of their product to use on this project. It was not mandatory but they requested to put a link to their website. So, i put it there.