human
Create a brief description of a eerie scene inside a cave with water, ground, stream, tunnel, and fungus.
assistant
The tunnel ends at an abrupt wall, and the ground gives way to large and fast-moving stream of water that appears from one side of the chamber and disappears deeper into complex. The green fungus flourishes here, its glow almost blinding. Water drips from the walls and ceilings, but the chamber shows no signs of collapse or erosion.