A vast, surreal cave system where the walls are made of glowing, translucent stone, casting eerie, shifting light throughout the caverns. The floor is covered in a thick layer of glowing, bioluminescent fungi that pulses softly with a pale blue light. Massive, glowing crystals rise from the ground, their surfaces covered in intricate carvings that glow faintly in the darkness. The air is thick with the sound of dripping water, echoing softly through the caverns. In the distance, a massive, glowing waterfall cascades down from the ceiling, its water glowing with an ethereal, radiant light as it splashes into the pool below.