Hiya!
I've seen a lot of people attempt some form of RTX 'round here,
But to be honest, -- I don't mean to point fingers or make fun, -- Quite a few of the Posts I have seen don't use many RTX aspects like Light Bouncing and PCSS.
So here I am, Showing my method of Light Bouncing, Or RTX I guess
Yes, There are flaws in this image. I would've fixed the slightly messy shadows but when I realized the scene was scaled too small, I had already placed far too many Point Lights that would need their range re-adjusted for the new scale, Along with the Brighter Whites in the image being a tad over-exposed.
But Enough rambling, Here it is!
Took: 2 - 3 Hours?
Point Light amount: Well over 50