I really like the deep blue of the background and the pop of cyan of the fonts/boarders. Really makes the browser work with the overall theme of my PC. Excellent design in my opinion.

Almost perfect, though for some reason the new tab screen is still light; that seems like a big oversight to me. I will be happy to give this a full five stars if that's fixed. It could be an issue with another one of my plugins, so I apologize if that's the case.

Mir gefällt die Farbe

Absolutely love this theme. I use it by default for my work Firefox profile and since I do most stuff in the browser, this theme is always on screen and colleagues love it.
One request: Please make seperators in the bookmark bar visible (vertical blue line). Currently a seperator is only a small blank space.