Ubudao is a unique universal set of icons created for the new Ubuntu interface and can operate in work environments Gnome, Unity, KDE, Xfce and LXDE. Its available for Ubuntu 12.04/12.10/13.04/13.10 and Debian/Linux Mint/Elementary OS, as well as other operating systems on the basis of the kernel Linux.
Step 1: Install Ubudao-Style Icons
sudo add-apt-repository ppa:noobslab/icons sudo apt-get update sudo apt-get install ubudao-style
Step 2: Change Theme
– Open Unity Tweak Tools, click on Icons, select Ubudao-style
– Your desktop icons should now be updated