No one interested this suggestion! ;_;

Being able to customize the address bar is a very convenient option for Vivaldi,
So i'm curious if Opera will offer this option.
Most of my time, i can use Ctrl + L to access address bar, after that, i don't need to view this again.
So put it on the bottom of the browser can increase significant view horizon.

Auto hide Address bar or
Put address bar on the left side (right side, or down side of browser)
This will save lot of space.
for the screen

Yes, I know the answer, maybe just a suggestion for the new development.

Is that possible to remove tab top spacing ?
Right now, only availble at maximized windows, but with the 27 inch screen, I don't need to maximize the sceen, I only need 5/8 of my screen to open a full web.
So it's very annoying.
And second, is that possible to auto hide address bar ?
Or, put address bar on the side or below, like vivaldi.