What about vines? I feel they would fit very well with this type of structure!

triangle ceilings and foundations please i want to build a proper jungle temple

Also these giant pillars you can find on ragnarok maybe in different sizes

Big ape statues and others

maybe some ground clutter like moss to place on walls and the ground

different windows in different sizes like in the mod CKFR

triangle roofs

Foundations walls etc. with different textures/engravings

More lights (hanging lights, wall lights, ...) and shrines

the wyvern statue and skeleton on crystalisles in the cave in apotheosis.

From the last one, the Forth picture had a woman in vine clothes. Can you add the vine clothes skins in Please?