Rated 4 out of 5 stars

by St0ck on Aug. 17, 2021 ·

Sexy Theme. I like the deep black colours and the Thunderbird logo.

I found a problem with the quick filter though.
Thunderglobe's contrast is so low that it's very hard to tell if the filter is on or off. Check out this screenshot to see what I mean:
https://i.imgur.com/9N5P28D.png

For comparison, here is the quick filter in the standard Dark theme:
https://i.imgur.com/hhdGL85.png
Much easier to tell which filter is on or off.

-> Could you improve the contrast on the quick filter toolbar?

Bonus nitpick:
The Thunderbird Logo is suffering from aliasing.
Most visible on the top part of the envelope:
https://i.imgur.com/hSTeQym.png

I'm not sure why this doesn't also show in other themes that use the Thunderbird Logo like Thunderbird Suave or Thunderbird-60.
Anyhow, here is a link to high-quality vector graphics versions of the Thunderbird logo:
https://style.thunderbird.net/visuals/product-identity-assets.html