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...

gloss white

Windows 10 dark test

Dark SteelBlue

A darker SteelBlue

Hot Pink Atmosphere

hot pink blue gray

Classic Black

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

Dark Imagine Theme

Simple black theme by Imagine.

thin top red gradient

glowing black

black with glowing letter

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 Black

Dark black gradient persona

tranquil blue

DARK

Black Solid

black

Gaming Red & Black