Give Firefox whatever color scheme you want, then share your new look with friends. Color, a Firefox Test Pilot Experiment, makes it easy.
Remember when Windows 3.1 let you set your own color scheme? It almost always looked terrible, but man having that kind of freedom was fun. Color gives you that same level of control in Firefox, letting set whatever color you like for every element of the browser. And the interface couldn’t be easier.
You can also share the themes you create by copying a URL. And before you ask: yes, someone already re-created the infamous Windows 3.1 hot dog stand.