First, add the public key of the PPA and the PPA URL to the package manager, and update the package manager
curl -s "https://misc0110.github.io/ppa/KEY.gpg" | sudo apt-key add -
sudo curl -s -o /etc/apt/sources.list.d/misc0110.list "https://misc0110.github.io/ppa/file.list"
sudo apt update
Then, you can install the packages found in this repository by simply running
sudo apt install <package name>
The repository contains the following software