Create an image of Aulë, the Vala of craftsmanship and the master of all things made of the earth in JRR Tolkien's The Silmarillion, in a realistic and powerful style. Aulë is a robust and resilient figure, with a robust and muscular build that reflects his tireless work as a master blacksmith and craftsman. His skin has the texture of rough stone and the color of rich, dark earth, as if he himself had been carved from the same materials with which he works. His hair is thick and dark, with silvery streaks like veins of precious metal running through the ore, and his beard is long, braided, and speckled with particles of dust and metal. His eyes burn with the orange glow of molten lava, filled with deep focus and passion for his craft. He wears simple but well-crafted robes, adorned with intricate patterns and metallic details, which shine with the beauty of forged metals. In one hand he holds a massive hammer, the tool of his trade, its surface worn from centuries of use but still shining with the skill of its creator. His presence exudes the power of creation, surrounded by the symbols of his work—tools, jewelry, and unfinished masterpieces, with molten metal flowing in the background, radiating heat and light from his forges,hyperdetalied,ultrarealistic,4k