Draw a small, green-skinned goblin who is a beginner alchemist. The goblin is about two feet tall, with large, shiny eyes and a mischievous grin. He wears tattered robes that are too big for him, with various potions and ingredients hanging from a belt. His hands and face are often stained with colorful alchemical substances. The goblin is standing in a makeshift alchemy lab inside a cave, with crude shelves holding strange bottles and bubbling concoctions. In the background, there are stone walls and a roughly hewn stone table covered in alchemical tools and ingredients.