If something isn’t right, you’ll either wait for an update or make the fixes yourself if you know how to code. Additionally, Firefox updates can break themes as the browser evolves. Here are some pretty awesome looking Firefox themes that you can install today.ĭo keep in mind that Firefox does have some differences on different operating systems so not everything will work perfectly if the author didn’t test on your OS. Not only can you change colors, but you can move things around and create custom browser experiences. You can make minor modifications or go completely custom.
One nice thing about Firefox is that you can theme it with some CSS.