Complete Black Theme for Firefox

The complete dark theme for Google Chrome protect your eyes late at night. As well it can help you with eyestrain (a tiredness of the eyes caused by prolonged close work by a person with an uncorrected vision problem), make text easier to read, and t...

Windows 10 dark test

Dark SteelBlue

A darker SteelBlue

gloss white

Hot Pink Atmosphere

hot pink blue gray

Classic Black

A beautiful black gradient that will surely be a mainstay on your firefox main GUI.

glowing black

black with glowing letter

Dark Imagine Theme

Simple black theme by Imagine.

thin top red gradient

Polygon Black and Gray by MaDonna

Theme Designed by MaD♥nna

Strange Blue

black

F R E S H

A FRESH way to browse the web

Blue To Blue

Simple gradient blue background

gux的主题（护眼）

DARK

Gaming Red & Black

Black Solid

black

Polski błękit

Motyw by QLIN

tranquil blue