Witch in a Mountain Cave - Watercolor Scene

Watercolor painting of a witch in a dim mountain cave. A cloaked witch with a tall pointed hat sits on a rough stone ledge, holding a softly glowing lantern in one hand and a bubbling cauldron on a nearby rock. Her other hand traces floating runes as wisps of magical dust circle around. The cave walls are damp and textured, studded with stalactites and clusters of bioluminescent fungi casting pale blue-green light. Outside the cave mouth, a misty mountain landscape with pines and a pale moon is barely visible. Use wet-on-wet watercolor textures, delicate color washes in blues, purples, and earthy browns, with warm amber glow from the lantern. Add subtle glaze layers for depth, and a dreamy, mystical mood.