I did a test assignment, the first one being the render itself. Next are screenshots to ensure compliance with the specifications. And the last and second to last ones are the specifications themselves. They didn't hire me, but they responded quickly and, in general, they responded, which is respectable. My experience in jewelry making is limited to freelancing, so I think that's why they didn't hire me, or maybe I didn't do a very good job on the test. I'm looking forward to hearing from anyone who has any ideas.