A tranquil heat surrounds and embraces you. It is dark and quiet, but not silent. There is a distinct rumble, a slow boiling. The sound is thick and heavy, as though the bubbles are straining to burst. You have discovered the volcano’s secret: a vast cauldron of molten rock. It roils and churns in slow motion, the fat, lazy bubbles breaking with satisfying pops. The atmosphere is dense; it enfolds and supports you. One day, when the magma reaches the surface, it will erupt in a thunderous explosion. But for now, it simmers in serene calm, soothing the planet with gentle warmth.