DarkEmesene theme for Emesene, green or blue taste.
Unpack it in your emesene/themes folder, then select it from the preferences dialog.
Guif for notification plugin included.
P.S. it lacks some of the last icons added in emesene. I could add that if my theme will become "famous" xD
Any help with the development (suggestions, design-collaboration etc.) would be appreciated :D