Grey labyrinth new area

(I would attach an image if I could but I'm posting this on mobile)

So, there's an area north of the Lavadepths, and northeast of the Prismacore Surroundings that's too far tho get to yet and seems to be important, as if it will be area. I think it'll be a greenhouse and maybe dreamt into existence from Dreamland, since Gigi said she read the conservatory in a book, and maybe it came from her dreaming of being able to leave the labyrinth and go home to the conservatory.

I think it would also be cool if it resembled stained glass as well, with mosaic slimes inside.

Considering the positioning of it, it's likely to connect to the Lavadepths from one or multiple of 3 sections. A cave with an out of place wall with that prismatic colour texture on it and literally nothing else, a small tunnel above the big lava-filled drop in the first room, with the same texture on the wall, or the cave at the bottom of the drop, that's on the map but has nothing other than a couple of shadow slimes rarely or some tin petals and magma comb spawn nodes.

:)