Install New Elementary Theme in Ubuntu

Clean, modern and airy... the new Elementary Theme is available and easy to install for Ubuntu 11.10 and 12.04 users.

You'll need to open a terminal window to run the commands. Do one line at a time and press ENTER.

Install the theme:

mkdir ~/.themes

wget  https://launchpad.net/egtk/3.x/3.0/+download/elementary.tar.gz
 
tar -xzvf elementary.tar.gz -C ~/.themes

Now you need to install the Gnome Tweak Tool with the following command:

sudo apt-get install gnome-tweak-tool

It is about 25mb. Once installed, go to the dash and search for "Advanced Settings" and open it. Click on the Theme menu and change both GTK+ and Window Themes to "Elementary". You may need to logout and log back in for full changes to take effect.

Get the cloud wallpaper here:

http://fc03.deviantart.net/fs70/f/2011/212/c/2/elementary_cloud_by_rstreeter-d428du7.jpg