Emerald Window Decorator development may have stopped and the package is no longer available in the Ubuntu repositories for a few releases, but there are users who want to continue using it, so to make it easier to install, I uploaded Emerald to the main WebUpd8 PPA, for Ubuntu 13.10, 13.04, 12.10 and 12.04.

Emerald is a window decorator for Compiz that allows full composite window decorations. There are many themes out there that come with frames, titlebars, buttons and so on that you won't see in other window decorators, this being the main reason why Emerald was so popular a while back. Emerald is also highly customizable.

Because it requires Compiz, Emerald doesn't work in GNOME Shell, but it should work with Unity (3D), GNOME Classic with Compiz or Xfce with Compiz for instance.

Here are a few of the many Emerald themes available on Gnome-Look, DeviantArt and so on:

I don't know if this happens to everybody or just to a minority of users, but for me, Emerald crashes with a segmentation fault in Ubuntu 11.04 Natty Narwhal. I'm definitely not alone because the bug report on Launchpad shows that this bug affects at least 23 other people.

sudo add-apt-repository ppa:webupd8team/themes && sudo apt-get update

(Even if you've already added our Themes PPA, make sure you run "sudo apt-get update" so you get the latest packages as I've just uploaded these themes).

More screenshots on DeviantArt

Displex, an application that provides similar functionality as "fusion-icon", but using an Ubuntu appindicator, was updated to version 0.4.

The new version finally fixes the issue with the appindicator icons - if you use Ubuntu Mono Dark or Light, Elementary Monochrome, Faenza or Faenza Dark -, Displex should integrate nicely with no further tweaking.

Good news for all the Orta fans: a new version of this beautiful theme has been released today with a new Nautilus Elementary style (configurable from the Orta Settings Manager) as well as many bug fixes. Here is the changelog for the latest Orta 1.4.0:

The beautiful Divergence IV: A New Hope theme (which we've previously covered HERE) got a big update today. The theme now comes with a script that allows you to choose from 3 Nautilus styles, 3 panel styles and 4 menu styles.

The script only tweaks the styles mentioned above and installs the Metacity theme, however the package comes with many other goodies: 5 amazing Emerald themes, an AWN Lucido theme and even a CoverGloobus theme.

And he found an Elementary Emerald theme which he then slightly modified to closely replicate the Metacity theme.

Download Ricardo's slightly modified Elementary Emerald theme or download the original theme.