Dark Night Arcturus X

Quite dark theme, based on shades of grey colors with blue and orange elements. Optimized for enlarged Thunderbird interface - to see best results, set Density: Relaxed and Font Size: 15px in Thunderbird Options.
Thank you.

Airmail Featured

A N I M A T E D KITTY CAT

Dogs have Owners, Cats have Staff.
~ Unknown Source

TAGS
gallery gray cuddly cute black kitten feline domesticated animal love furry friend pets animated png animated ears & tail walking paw prints footer whiskers

=^..^=
(") (") SaSSyGirL

Blur (violet, orange, green) Featured

Blur, violet, orange, green.

Game Red Highlighted

A thorough red/dark gaming theme, no distractions, strong red details and a red indicated current tab to never be confused and always remain focused.

Paper Sky God

fractal summer colors

✿Theme Designed by <b>candelora ©</b>✿

Copyright fractal image base by <b>SuicideBySafetyPin</b>
on deviantART

TAGS:
curls,circles,wheels,smooth,purple,pink,violet,cyan,blue,
yellow,turquoise,red,shine,light,rainbow,colorful,fantasy,
psychedelic,m...

Dark blue crushed velvet

https://www.youtube.com/watch?v=DeLBkoW1-Ow

Colors and Light

colors and light

szemek17 red eye

szemek17 red eye

Original person:szemek17

Starbirth

Firefox Persona version of my “Starbirth” wallpaper.

3D artwork by Ryan Bliss. Persona Designed by Mark Hamilton for Digital Blasphemy.

Wallpaper available at http://digitalblasphemy.com/preview.shtml?i=starbirth2k81

Containment

Firefox Persona version of my "Containment" wallpaper, available at http://www.digitalblasphemy.com/

Carbon Light

Carbon light is a nice-looking, simple theme and I think it suits best with the multi-tab display.

Red Black Abstract Code

Dark electric violet

Dark and violet theme for Thunderbird by Stonymontana

pastel fantasy

Bubbles and Flowers

Gaming by Lady

Gray Wood

Gray Wood

Circles on concrete

A bunch of circles with green, white and black solid color as well as some stripe pattern painted on concrete