A classic witch portrait, pointy hat, flowing dark robes, mysterious e

A classic witch portrait, pointy hat, flowing dark robes, mysterious expression, dark forest background, moonlight filtering through trees, green glowing potion in hand, cauldron bubbling nearby, raven perched on her shoulder, eerie atmosphere, dark and muted color palette, realistic style, detailed textures, deep shadows, intense and focused look, mystical and enigmatic mood, ancient runes carved on the trees.