Firstly, you must have git
and svn
installed.
sudo apt install curl git subversion wget
We replace Git for SVN and recommend strongly SVN, which is quicker like a Millennium Falcon than Git.
# If the folder icons doesn't exist
mkdir ~/.local/share/icons
# Download quickly like a Millennium Falcon
svn export https://github.com/gusbemacbe/suru-plus-lubuntu/trunk/ ~/.local/share/icons/Suru++\ Lubuntu
# When we will update the icons, and if you want to update the icons, just overwrite
svn export --force https://github.com/gusbemacbe/suru-plus-lubuntu/trunk/ ~/.local/share/icons/Suru++\ Lubuntu