Rated 5 out of 5 stars

per Firefox user fbd3f2 el des. 8, 2018 ·

Since ever my favorite theme. I love it!
It's a pitty it's not working with TB 60.x. I did not find any similar theme - what means TB will be my no longer my mail client :-(

This review is for a previous version of the add-on (1.4.3). 

per Corey Drechsler (desenvolupador) a mar. 23, 2019 ·

Thanks for the support! The theme is working with TB60 now.