One-liner to pull as-is from master and install

[Espionage724]

Downloads to /tmp and installs to ~/.steam/steam/skins:

cd ~ && rm -Rf '/tmp/Adwaita-for-Steam' && mkdir -p '/tmp/Adwaita-for-Steam' && git clone --branch 'master' --depth '1' --recurse-submodules 'https://github.com/tkashkin/Adwaita-for-Steam.git' '/tmp/Adwaita-for-Steam' && ls '/tmp/Adwaita-for-Steam/Adwaita' && mkdir -p ~/'.steam/steam/skins' && rm -Rf ~/'.steam/steam/skins/Adwaita' && mv '/tmp/Adwaita-for-Steam/Adwaita' ~/'.steam/steam/skins' && rm -Rf '/tmp/Adwaita-for-Steam' && sync