How does the oil smell after a lime is ground up then heated?

When lime is ground up and heated, the oil released tends to have a bright, zesty aroma characteristic of fresh citrus. The heating process can enhance the oil's fragrance, making it more intense and inviting, often evoking a sweet and tangy scent. This transformation can also produce a slight caramelized note, depending on the temperature and duration of heating. Overall, the result is a vibrant and refreshing citrus scent.