In the video, we see a group of people working on a race car. They are changing the tires on the car. The car is purple and has a green sign on the front that says "GREEN LIGHT". The people are wearing white shirts with black and purple accents. They are using a jack to lift the car and are carefully removing the old tires and replacing them with new ones. The tires are black and have the Michelin logo on them. The people are working quickly and efficiently, indicating that they are experienced in this task.