Took a little less than a day but I finally got my display for the Raspberry Pi to Arduino display setup.
Here it is connected with a screen, usb hub, and keyboard, hub is not needed but sure does help.
Left side is where all the connectors are, not the white box on the top, in hindsight, I should have gotten a bigger one and placed all the connectors in there.
Here is the back where power goes in and the two ethernet connections, I color coded them, yellow for the Arduino and blue for the Raspberry Pi.
Here is the setup and how it looks like cabled up, I do have a ribbon cable for the Raspberry Pi GPIO ports but it blocks a lot of what you see.
Finally here are the components.
Will work on the other external components tomorrow.
Haven’t worked out yet, not sure if I doing pushups and situps.