Polygon Black and Gray by MaDonna

Theme Designed by MaD♥nna

glowing black

black with glowing letter

Green Text on Black

A solid black background with green text.

Mac OSX Light

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

Gradient

Greenish Blue

Cool Blue

Just a plain cool theme

Dark/Black theme (works with 115.*)

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

Stylish

Gray gradient stylish theme

Arc X Dark

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

Full White

Classic Red

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

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.

Orangine

Grey and orange theme

MaDonnas Aurora Blue

Designed by MaDonna

Breeze Solarized Light

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

Pure White Marble

black Brushed

Rated me

Soft Grey

The is a soft white to grey gradient that gives the browser an easy-on-the-eyes look.