Blue Fox

Blue Fox is a fantastic Firefox theme that comes in a sleek blue version of the Bloody Red theme. What's more, the striking combination of black and blue colors creates a very cool atmosphere that is perfect for those who prefer darker themes.

Once installed, you will notice how the theme redesigns not just the toolbar, but also the bookmarks and tabs section. The blue theme even goes as far as changing the color of the websites you visit to give you a complete and immersive browsing experience.

The Blue Fox theme doesn't stop there. It comes with a unique customization feature that allows you to tweak the theme to your preference. You can change the color scheme of the theme, the opacity of the toolbar and tabs, and even add background images for your new tab page.

Overall, Blue Fox is an excellent choice for anyone looking for a stylish and functional Firefox theme. Its dark aesthetics make browsing the web an exciting and engaging experience, and the customization feature makes it all the more flexible to your tastes.