you go down the tunnel with the faint glow.
you feel a tug towards the darker tunnel.
you ignore it.
you hear the sound of water, yet you can't see a stream.
a moss is clinging to the walls. they glow a muddy sort of yellow.
you think you may even hear a faint hum eminating from the plant.
along with the hum, you hear a pulse. it sounds strangely like a heart beat.
up ahead you see a pool, it too glows. towards the right you see a tunnel completely covered in the moss.
go towards the pool or go into the tunnel