Stylish

Gray gradient stylish theme

Dark/Black theme (works with 115.*)

A simple black and white dark theme based on Luminous Matter.

Arc X Dark

A dark blue theme that compliments niivu's ARC X Windows 10 Theme from deviantart.

glowing black

black with glowing letter

Polygon Black and Gray by MaDonna

Theme Designed by MaD♥nna

Mac OSX Light

It's for those Mac OSX users that want just a slightly lighter interface. Enjoy!

Green Text on Black

A solid black background with green text.

Greenish Blue

Gradient

Cool Blue

Just a plain cool theme

Orangine

Grey and orange theme

Breeze Solarized Light

Simple theme based on Kde Breeze Light theme, with solarized colors.

black Brushed

Rated me

Pure White Marble

Classic Red

My first persona. A beautiful dark red gradient that will surely be a mainstay on your firefox main GUI.

Full White

Dream of Waves

A subtle gradient of colors lighten up your browsing environment and keep you going. If your tired of mundane and drab, this is the persona for you.

Glass - Blood

Simple clean glass effect with color accents.

MaDonnas Aurora Blue

Designed by MaDonna

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...