Unhide menu bar and status bar in Whonix Gateway

I have hidden both the menu bar(at the top) and the status bar(at the bottom) in Whonix Gateway, how do I restore them? Thanks

You can use the same mechanisms as if using Debian with Xfce. You need to learn Xfce. Maybe useful search terms:

unhide taskbar with Xfce
restore taskbar with Xfce

Can be resolved as per:

Unspecific to Whonix.

Or a lazy shortcut: factory reset

(Whonix is based on Kicksecure.)