Show window preview when switching windows of the SAME app I've recently switched to MacOS from Ubuntu, and have been trying to replicate my usual keyboard shortcuts for window management.  I'm using Cmd+` to switch between windows of the same app, but when doing so, I can't see which window I'm switching to until I've already made the switch!
In Ubuntu, it works a bit differently:  it shows a preview of all open windows for the current application.  See below:

Note the preview of each Terminal window.  This allows me to Cmd+` around until I find the window I'm looking for.
Is there any way to add this functionality to macOS?
F11  will show all current application windows. left/right arrows will step through them. Enter will select.
This is a subset of Shortcut for toggling between different windows of same app? which you can invoke similarly from the  Cmd ⌘   Tab ⇥   app switcher, except in that case you use the down arrow to switch you into this mode.
If you'd find  Cmd ⌘   ↓   better all round, you can change that in System Prefs &gt; Keyboard &gt; Shortcuts &gt; Mission Control - though you can't do the inverse &amp; make both  F11 
If your habit is to always go right for  Cmd ⌘   Tab ⇥   every time, then you can quickly do left, down to flip through windows in the existing app.
You call as to which you might prefer.