human
Make a concise location description of a mystical scene inside a tunnel with a stone, incense, constellations and moons.
assistant
The tunnel branches in several directions, its juncture marked by a circular stone set into the floor, its surface masterfully carved. It depicts the heavens above-ground, constellations and moons rendered with tiny crystal chips inset into the rock. Somewhere nearby, burning incense adds its exotic flavor to the air.