We can change the theme of the panel of Awesome that we have put at the top. You can also put it at the bottom if you like.

The themes can be changed in the file rc.lua.

The gaps need  to be changed on a per theme basis.  You can set every theme differently.

Extra

In the video we talk about the update procedure and we are luck.

The pacman database locks up because we closed up a terminal too fast.

We explain the 'unlock' alias and we are good again.

Super + S shows you all the keyboard shortcuts