Setting up a camera on xTool D1 Pro 20 watt

Does anyone know how to setup a camera or what kind to use for my engraver? I would enjoy being able to see where my engravings are going as well as being able to get the full use out of my material.

I purchased an Atomstack. It works great with my D1 pro great. I just added the extension and haven’t had time to see if it works with it. I’ll post after