Just a few days after screenshots for Firefox 3.7 were released, Mozilla have now released possible GUI changes for Firefox 4.0. Please remember these designs are not final but it gives us a good idea of what they are aiming for.
Version A - Tabs-on-Bottom:

Version B - Tabs-on-Top:

Related posts:

It seems to me that browsers these days just tend to keep on getting smaller and smaller in terms of interface usage.
Wow, more space to have a look around.
Looks totally cool with the theme installed.
It seems to me that browsers these days just tend to keep on getting smaller and smaller in terms of interface usage.
Luckly is true. Anyway the only interface i need is simple textfield for the URL lol.
I'm delighted by this interface
I think Firefox will soon reach number 1 browser in the world.
They trying to foucs on giving more page view space and thats cool
thank you