This project is schoolwork with the required specifications written in the pdf files (portuguese). This was done over two years ago (in 2019) and doesn't represent how I do projects anymore, but I thought to be nice showing something like this like a museum.
You can try to read it, but I would recommend to not take the commit messages seriously as some of them are literally Yes..
There are some .txt files such as harmony-design.txt that shows how I design code, though today it is improved.