Atenção usuários de email com anti-spam (Uol e Bol).
cd /tmp && wget -O LaGaDesk_BlueNight.zip http://goo.gl/ULXIt unzip LaGaDesk_BlueNight.zip && cd LaGaDesk-BlueNight-Icons sudo tar -xzvf LaGaDesk-BlueNight.tar.gz -C /usr/share/icons/ gsettings set org.gnome.desktop.interface icon-theme 'LaGaDesk-BlueNight'