Len - Cool glass cubes, kind of a sci fi terrarium.  You never know what's going to be inside...

Lunaseas - Luv'n those and your previous flower one too!  You got me thinking a shorter prompt for some nice lanterns would also work just as well...

At least it did for me, lol, but you never know...

fancy candle lantern, filigree silver metal details, ornate study room, 4k, octane render