Create an image of a sheep made from white yarn balls forming its body, with black yarn embroidered details for the head, ears, horns, and legs. The style should be warm, handcrafted, and minimalistic. Use yarn embroidery with a three-dimensional relief texture on a coarse fabric background. The background material is linen with a natural texture. Lighting should be soft natural light, emphasizing the three-dimensional shadows and texture details of the yarn.