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.

Ne fonctionne pas pour moi MOTO 2E 4G•Does not work on my MOTO 2E 4G

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.

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.