Interesting legal contract DSL

Earlier this year I had asked here on HN about the existence of a domain specific language for legal contracts - I just found this project (https://legalese.com/) which seems to do exactly that. It looks interesting. Has anybody here tried it? I was thinking about making a small demo of something similar but no need to reinvent the wheel, so I'm glad I stumbled upon it (and maybe someone else will find it helpful).