In the video, a man is seen standing next to a car seat. He is wearing a black shirt and jeans. The man is demonstrating how to install a car seat. He first shows the back of the car seat and then proceeds to attach a strap. The strap is black and appears to be made of a durable material. The man then pulls the strap tight to secure the car seat. The car seat is black and has a five-point harness system. The man's actions are clear and easy to follow, making it a helpful guide for anyone looking to install a car seat.