I love it Rated 5 out of 5 stars

The theme is very clear and simple. Love it so much! Hope to fit latest version.

it's great Rated 5 out of 5 stars

simple and beautiful, but plz update to firefox 50.0

Ugly :( Rated 1 out of 5 stars

The icons are great but this theme adds an ugly 1px wide border around the whole window which makes Firefox look LESS integrated with Windows 10 rather than more.

What a shame, ruins the whole theme - so close yet so stupid.
Deleting.

BUGY Rated 2 out of 5 stars

SYNC BUG CANT LOG IN

BUG Rated 3 out of 5 stars

1. I didn't login Firefox. I enable your theme in Firefox.
2. I try to login Firefox in Sync page.
3. The Sync page is blank.

This confuses me for a long time. I found the reason is the theme accidentally just now.

Firefox version: 49.0.1
operating System: macOS

Besides, your theme is good-looking. ;-)

I should give five stars if that BUG didn't annoy me...

Nice Rated 5 out of 5 stars

yum.

This theme would have even better if you keep the Chrome-looking tab. Rated 4 out of 5 stars

I hope you make a new version/update this but with Chrome-looking tab. It's definitely suit the icons better.

Favorite Theme Rated 5 out of 5 stars

I always found Firefox to look a little dated on Mac, especially now that Chrome redesigned itself to be so sleek. This theme does exactly that for Firefox. It looks really modern and the icons are extremely well done. My definitely favorite look for a browser.

Rated 5 out of 5 stars

Все отлично, но немного мелковато все.

Minimaliste et clair Rated 5 out of 5 stars

J'adore la forme des icônes et le style en général. Merci beaucoup !

Beautiful theme Rated 5 out of 5 stars

My all-time favorite theme for Firefox, and any browser in fact. Great, clean, material design look that I'm really fond of. I've never had issues using it on any operating system from Windows Vista to Ubuntu 16.04 and it fixes Firefox's (IMO) clunky UI.

Can't compatible to FF47 Rated 5 out of 5 stars

Thanks for this great theme!
It can't compatible to FF47.
Could you update it please?

Lack of updates is Mozilla's greatest failure. Rated 5 out of 5 stars

If you wish to try this theme in newer versions of Firefox, try Simple White X (https://addons.mozilla.org/en-US/firefox/addon/simplewhitex/). Not even it still has the same white aesthetic, but it has extra features, such a reskinned Options page and the ability to combine with lightweight themes.

Shame on you, Mozilla.

This user has a previous review of this add-on.

Firefox 46.0.1 Rated 3 out of 5 stars

Minimize buttons , turn off , do not work.

Beautifull but Buggy! Rated 1 out of 5 stars

This an absolutely beautiful theme and based on esthetics alone, it would warrant a 5/5. Unfortunately, it is buggy as heck. The whole Sync option section is gone when this Theme is on. I had to turn it off everytime I wanted to change something with Sync. I messaged the dev a couple of times about it but got no reply. No biggy, I've switched to something else. If he ever fixes that major bug, I would be more than happy to switch my review to 5 out of 5. Dev can reach me at mo [dot] mashi69 [at] gmail [dot] com if he needs help troubleshoot or more info.

This user has a previous review of this add-on.

Found a bug Rated 5 out of 5 stars

I can't close the browser with the X button in corner on Windows 10 i must press ctrl+w or alt+f4

Не очень Rated 3 out of 5 stars

Не работают кнопки закрытия, сворачивания и уменьшения/расширения. Плитки в новой вкладке некрасивые. Стиль оформления нравится, но функционал плохо работает.

Very clean Rated 4 out of 5 stars

One of the most clean themes, which extensively covers all icons. I would change the shape of tabs to the new firefox stadard theme design.

Love The Look/Idea Rated 3 out of 5 stars

Love the look and idea, but I would love support for Waterfox, so I can actually have the ability to close/minimize/size my browser without taskbar.

Sync details & config bug Rated 4 out of 5 stars

When I activate the Simple White theme the Firefox Sync page (about:preferences?entrypoint=menupanel#sync) isn't showing properly and AFAIK sync itself is disabled.

Once you disable Simple White the Sync page becomes available and sync functions properly again.

*Please* solve this. I can't use Firefox without Simple White... but I need Sync.