Rated 5 out of 5 stars

great addon! with stylish installed, i also get a transparent about:blank page. but one question: is it possible to show a picture in the centre of about:blank page? before i activated the feature making about:blank page transparent, i had a picture centered, defined in userContent.css which is now gone also. the question is: is it possible, to keep your great transparancy in about:blank AND to keep this picture in the middle also?

This review is for a previous version of the add-on (1.3.3.1-signed). 

Thanks.

Sadly its not possible, because the transparency is achieved by reducing opacity of about:blank to "0".