Firefox addon for black background?

Question

Possible Duplicate:
Change the white background in webpages to another color.

Is there a Firefox addon which makes every site's background black and text white?

Solution

In Firefox, go to Tools > Options > Content and click on Colours button.

Select black for the "Background", white for the "Text", and clear the checkboxes near "Allow pages to choose their own colours, instead of my selections above" and "Use system colours".

Comments

[Sergey]

seems to me that this is the only solution, thanks

[Shekhar]

but then you loose a lot of styling by the website , stuff starts looking pretty awful

[Shekhar]

you could try fiddling with greasemonkey ,