Awesome

Installation:

• Add Firefox-Color Addon to your firefox browser
• Open the theme link via your browser
• Select Yup to apply the theme
• Enjoy!

Other variations(Extensions without the need for firefox-color):

• Material Ocean
• Material Ocean accent color
• Material Ocean color 1
• Material Ocean color 4
• Material Ocean color 5
• Material Ocean color 8

License:

Licensed Under GNU’s GPL version 3