[Feature Request] Improvements to Quick Tab switcher

[Achyuth072]

Is your feature request related to a problem? Please describe.

• Currently you can't close tabs through the quick switcher, you need open tab switcher view to close it.

Describe the solution you'd like

• Add a close button on all tabs or only on the open tab on the quick tab switcher.

Other improvements:

• Using something similar to Vivaldi's accordian tab stacking on android for child tabs would improve ux a lot.

Additional context
Options from Vivaldi tab bar that are worth considering:

[FaFre]

You can close the tab via long press on the tab in the quick tab switcher. The tab stacking seems interesting, I will have a look at it!

[Cultsonfire]

the toolbar and menu bar can be modified as per convenience, as for me this one above is the best one.