Thanks for the feedback, I'm glad you find the addon useful. I've updated the icons that were indeed a bit too light, thanks for noticing this. It'll be in the next release of the addon. As for the automatic closing of the saved tab, it's in my todolist, but not for the next releases, I have many basics I'd like to cover beforehand. But it's a common requests for power users, and I do intend to work on this. Thanks again for the feedback :)