lush watercolor dark fantasy illustration of an adult goblin mushroom-herbalist crouched in a giant toadstool market hidden beneath hanging roots and swamp willows. She wears patchwork robes, bone charms, and oversized copper spectacles, while arranging luminous jars of spores, roots, and tiny frogs on a crooked wooden stall. Around her, giant pink and peach mushrooms glow softly through the mist, and strings of handmade lanterns sway above muddy puddles and mossy planks. Color palette: dusty rose, peach, olive green, warm brown, and soft cream. Style: watercolorey storybook fantasy, ink-wash edges, pigment blooms, whimsical but eerie mood, soft layered washes, rich organic texture, no text, no watermark --ar 2:3