Ok here are the results from my first fire up after installation and my jaw was on the floor. But I am getting ahead of myself.
Here is the board, made by Abrugsch on RMCretro Discord, with the Pi Zero board all in the Amiga 500. It was super easy to install.
And here it is as I switched it on for the first time.
Workbench never looked so good to me, even if it did not have that warm glow from a CRT.
And lastly, a quick test of a game. Monkey Island gushing forth.
So I still need to dive down into the settings and permanently install the cables, but this machine just became a very quick and easy way for me to play Amiga games on real hardware in a confined space. Definitely can recommend this.