Rated 2 out of 5 stars

Very nice design but the message header in the compose new message and reply/forward to message screens is not good and the contents can only partly be seen. If this can be fixed it would be perfect.

Rated 1 out of 5 stars

The gradient looks good and it fits well with Thunderbird but when you are trying to write a msg functionality border is white and you can see none of the functionality buttons. Mind fixing this? Of course I'll update the review afterwards.