Ubuntu 10.04 Lucid Lynx new themes and logo were made public only a couple of days ago but there are already quite a few "goodies" available based on this new artwork.

Yesterday we say a beautiful BURG theme based on the new Radiance theme, but since then many artists have been playing with the new wallpaper, logo, etc. Read on!

Dichotomy GTK theme

Perfection Window Decoration:

Fedora 11:

LaGaDesk-BlueNight-II:

If you don't know how to install Emerald themes, visit our Ubuntu Newbie Guide, Part 6 which covers this subject.

2. Raysys QDark

If you don't know what Emerald is and how to install these themes, see here.

Mac4Lin is a complete UI for GTK based desktops that uses a script which takes care of absolutely everything needed to make Gnome or Xfce look like Mac. The dock, the GTK theme, Emerald theme (window borders), new icons, new wallpapers, taskbar image, GDM themes, cursors, themes for Pidgin, Firefox, several players and even the system sounds will seem to be like running a Mac.

You see cool themes on almost all screenshot of Ubuntu all over the internet but don't know how to do it. No worries, it can be done in no time. [...] But for the windows layouts, there's a much cooler way to handle this: using Emerald.