If you want proper hidden lighting you can do the chiselling trick like some people have suggested. You can also chisel gleam super small with the Lattice chisel and its a lot easier to hide.
I also use a trick using gleam under the floor and make a gap using a bevel and slope chisel so the gleam shines into a wall. And it’s not visible unless you’re up against the wall looking down. I can add screenshots later
@ginabean I checked out Huff and Puff, that is definitely a cool build. The gold chandelier is nice but there’s a whole other vibe at night with the blink light fixtures. I took a screenshot but again it doesn’t do the animated texture justice: