Flattice and FlatBird Gtk & Xfce themes for Ubuntu/Linux Mint

Flattice theme is based on Flatts theme, it is modified by vinceliuice from gnome-look.org site. It is simple and flat designed to make desktop clean and beautiful. It has themes for Gtk3, Gtk2, Metacity, Unity, Xfwm4.
FlatBird theme is flat and clean, it is designed for Unity, Gnome, Xfce, and Openbox desktop. There are two versions of this theme flat-borders and round-borders. These themes are tested in Ubuntu 14.04 Trusty/13.10 Saucy.
You can use Unity Tweak Tool, Gnome-tweak-tool or Ubuntu-Tweak to change themes.

Flattice Theme

FlatBird Themes

>> Available for Ubuntu 14.04 Trusty/14.10/13.10 Saucy/Linux Mint 17/16/and other related derivatives
To install Flattice Theme 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/themes
sudo apt-get update
sudo apt-get install flattice-theme

To install FlatBird Theme 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/themes
sudo apt-get update
sudo apt-get install flatbird-theme

That's it