![GitHub - nov3o/firefox-nice-dark-theme: Very compact firefox theme that makes UI more pleasing for those who like minimal interface. Works fine for Firefox 75 GitHub - nov3o/firefox-nice-dark-theme: Very compact firefox theme that makes UI more pleasing for those who like minimal interface. Works fine for Firefox 75](https://user-images.githubusercontent.com/31302079/62637777-b43ade80-b92b-11e9-8b0f-ce8e7519a3ba.png)
GitHub - nov3o/firefox-nice-dark-theme: Very compact firefox theme that makes UI more pleasing for those who like minimal interface. Works fine for Firefox 75
![Firefox 53: Quantum Compositor, Compact Themes, CSS Masks, and More - Mozilla Hacks - the Web developer blog Firefox 53: Quantum Compositor, Compact Themes, CSS Masks, and More - Mozilla Hacks - the Web developer blog](https://hacks.mozilla.org/files/2017/04/overlay-cropped.png)
Firefox 53: Quantum Compositor, Compact Themes, CSS Masks, and More - Mozilla Hacks - the Web developer blog
![Firefox 53: Quantum Compositor, Compact Themes, CSS Masks, and More - Mozilla Hacks - the Web developer blog Firefox 53: Quantum Compositor, Compact Themes, CSS Masks, and More - Mozilla Hacks - the Web developer blog](https://hacks.mozilla.org/files/2017/04/Fx53Bitness.png)