In the video, a person is seen holding a blue crochet hook and a piece of black yarn. The person is using the crochet hook to create a pattern with the yarn. The yarn appears to be thick and the person is working on a flat surface. The person's nails are painted white, and they are wearing a ring on their left hand. The crochet hook is being used to pull the yarn through loops to create a chain. The person's movements are precise and deliberate, indicating that they are experienced in crocheting.