Here's an older shot from my previous setup at home (much has changed since then... but most things are the same—in principle! The core tenets of a Geerling computer workstation are:
Multiple Macs.
One of the Macs must have at least a 24" display.
Complexity (like messy cables) should be hidden as much as possible.
Factories used to be arranged in a straight line. That's because there was one steam engine, and it turned a shaft. All the machines were set up along the shaft, with a belt giving each of them power. The office needed to be right next to this building, so management could monitor what was going on.
I worked from home one day. That day I accomplished about 3x as many tasks as a normal day at the office. Why is this? This post offers a pretty good summary: Why You Can't Work at Work.