@scotts90ranger, That is way way cool, very very jealous, great job!!!
But God forbid I wouldn’t have a suggestion, for that down-the-road need you can’t foresee. Take a series of “calibrated” photos in case you need to drill for whatever later.
Separate the floor in 4-6 sections, get a tall ladder (8-10ft?) and take some pictures looking down. Square up how you take the photos so you can overlap them for a complete pattern.
Before you take the pictures, tie a 6” piece of surveyors‘ ribbon starting in one corner, precisely every 5’ in both directions. Maybe lay a 100ft tape measure down in 4-5 places with key measurements marked in both directions. Also, at approx 10ft intervals (where there is a ribbon), put in a tiny plastic “stake” that sticks up through the concrete and cut it off even with the top finish after you pour (1/2” pvc?). You only need 4-6 in the whole slab. You’ll end up with a pattern with benchmarks of where everything is so you can locate whatever in the future. It’ll take you an hour now, and save days and damage later....
Also, I think I mentioned about putting a penny down in the concrete to mark conduit and things after the finish. I was over at the Redhead’s and got a picture where her driveway lamps will be (don’t remind her I’m supposed to put those lamps in!!).
Oh, and put in 50-100 more capped conduits in every direction for the future Christmas lights, etc.
Good luck, looks really great. In a dozen years, you can thank my descendants...