I love Emacs...I've been hacking away at it since 2012. It has changed over the years from a single init file > multiple files > .spacemacs > doom > bwoah.org. This is my ultimate configuration!
I use emacs-plus cause it has those extra bits that make life convenient
After years of searching, FiraCode is perfect!
Back up your existing configuration ~/.emacs.d/ first (if you have one):
mv ~/.emacs.d/ ~/.emacs.d.bak/
Clone icemacs
git clone https://github.com/kenzo44/icemacs.git ~/.emacs.d