Best regards. Opera.
I think that would be amazing to put in motion browser tabs, is very useful, because when I'm browsing. And I'm doing a job, I can also be watching a video, but without being in the tab.
It is something like multifunctional.
And I would also like to add a different icon when I open a new incognito browser window. It would also be interesting to implement that option, since the issue is more noticeable browser different and more didactic.
Thanks Opera 
