Questions[csd](ubuntu)

Is there a way to remove the new tab, search and what seems like a settings button from the window title bar in GNOME 3.36 Terminal.

What I want is to change the title bar from this:

To this:

I would like to remove these buttons since I never use them, and having them there seems like a waste of vertical real estate. If I want to search for something in the terminal window I usually do ctrl+shift+f. When adding a new tab I do ctrl+shift+t and I usually never change any of the settings after my initial setup.

I was trying XFCE 4.14 on Ubuntu 20.04, just to see how it was. After that, I've completed removed it and all it's packages and came back to GNOME shell. Suddenly, I realized that the New Tab "+" icon and Search icon were gone from the title bar. This is how it looks like now

Before, the title bar looked like this (image from internet, so it has a different theme)

How to I get my title bar back the way it used to be? PS: I can't find an option to revert thins on "preferences" windows from GNOME Terminal

Running cheese from the cmdline reports no errors, and "cheese -v" reports "Cheese 3.32.1" thus the app should display a preferences/settings menu button, but none is displayed. (Functions as if it expects the desktop to support the global appmenu, which it doesn't, and AFAIK support for which has been removed from the app.)

Earlier versions of Cheese used to have a menu like this: Xubuntu 18.04.2 LTS, Cinnamon Desktop 3.8.9 (Same issue with XFCE Desktop), no menu/headerbar

I am using Ubuntu 18.04. I realize with GNOME, or its extensions, I can do things like hide the title bar. However, I want to hide the title bar and still see the windows management icons like on Mac OS and Windows.

Is this possible?

As stated by KWin developer Martin: http://blog.martin-graesslin.com/blog/2010/10/kwin-at-uds/

I just wanted someone to confirm it... :-)