Latest Buttonized Icons available for Ubuntu/Linux Mint Via PPA

Buttonized icon set is designed by Shaun, currently it is reached to version 5.x and offers complete icons for Linux operating system. This update contains many additional icons and it is considered as major maintenance release for this project. This icon theme has more than 5000 icons and support Unity, Gnome, KDE, several other desktop environments. There are 146 additional Icons that follow the ISO 639-1 two letter Language code standard. The naming convention for these Icons using lower case. These are styled to be used as overlay Icons. If you found any missing icon then report to creator by going to icon page.
You can use Unity Tweak Tool, Gnome-tweak-tool or Ubuntu-Tweak to change icons.

>>>Available for Ubuntu 15.04 Vivid/14.10 Utopic/14.04 Trusty/12.04 Precise/Linux Mint 17.1/17/13/other Ubuntu derivatives
To install Buttonized icons in Ubuntu/Linux Mint open Terminal (Press Ctrl+Alt+T) and copy the following commands in the Terminal:

Terminal Commands:
sudo add-apt-repository ppa:noobslab/icons
sudo apt-get update
sudo apt-get install buttonized-icons

To install Buttonized icons in any Ubuntu/Linux Mint open Terminal and copy the following commands in the Terminal:

Terminal Commands:
wget -O buttonized-icons.deb https://launchpad.net/~noobslab/+archive/ubuntu/icons/+files/buttonized-icons_5.0.6~precise~NoobsLab.com_all.deb
sudo dpkg -i buttonized-icons.deb
rm buttonized-icons.deb

That's it