Gnome Cupertino Theme is now available for Ubuntu 14.04 Trusty Tahr (Gtk)

Gnome Cupertino theme originally created by Rafa Cobreros and recently it was ported to Gtk 3.10 by bluedxca93 for 14.04. Few days back I tested this theme that time it was in alpha phase which means a lot of bugs but a new update brought a lot of fixes and now it works properly with Ubuntu 14.04 Trusty. It also has Gnome Shell theme which is compatible with Shell 3.12/3.10/3.8 but not really appealing version, I also tested this theme in Xfce check out screenshots below.
You can use Unity Tweak Tool, Gnome-tweak-tool or Ubuntu-Tweak to change themes.




>> Gnome Cupertino theme is available for Ubuntu 14.04 Trusty and Ubuntu 12.04 Precise
To install Gnome Cupertino 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 gnome-cupertino

That's it