I would like an AI-generated image of an alchemist character set in the Discworld universe, styled like the artwork of Josh Kirby. The alchemist should have a whimsical, detailed, and slightly exaggerated appearance, characteristic of Kirby's illustrations. The scene should be vibrant and fantastical, with elements such as bubbling potions, ancient books, strange contraptions, and magical artifacts. The alchemist should look eccentric and intriguing, wearing traditional alchemist robes and surrounded by a cluttered, mystical laboratory. Ensure the style captures the unique, colorful, and dynamic essence of Josh Kirby's art