How to hide the bottom bar?

[vincentp]

Using:
centos-release-7-7.1908.0.el7.centos.x86_64
GNOME 3.28.3

Hi,

I have installed Dash to Dock extension using Gnome Tweak and would like to hide the bottom bar now.
All I have read is that the "Window list" extension could do the job but it's already disabled.

Any idea on how to achieve that?

Thank you,
Vincent