The video shows a close-up of a person's hand as they use a tamper to press down on coffee grounds in a portafilter. The tamper is made of metal and has a flat, circular shape. The portafilter is also made of metal and has a shiny surface. The person's hand is visible, and they are wearing a ring on their finger. The coffee grounds are dark brown and are packed tightly in the portafilter. The person uses a twisting motion to evenly press down on the grounds, ensuring they are compacted and ready for brewing.