The video shows a person wearing black gloves working on a car's brake system. The person is unscrewing the cap of a brake fluid reservoir and then pouring brake fluid into the reservoir. The brake fluid is a light yellow color, and the reservoir is located under the hood of the car. The person is using a funnel to pour the fluid, and there is a towel nearby to catch any spills. The car appears to be parked in a garage or a similar indoor setting.