How to install i3 on Linux Mint 18.1 Mate and use compton to have transparency, fading, shadows

We have chosen to install i3wm gaps on Linux Mint 18.1 Mate and use the same compton.conf file for i3. Tutorial is part of this article : http://erikdubois.be/i3-on-linux-mint-18-1-mate-022017-update. The result of the installation is here : https://youtu.be/WK3c9Vyr2vg More tutorials can be found on http://erikdubois.be/ Github of Erik Dubois https://github.com/erikdubois Youtube Channel https://www.youtube.com/channel/UCJdmdUp5BrsWsYVQUylCMLg