In the video, a person is seen riding a bicycle on a sidewalk. The camera focuses on the person's hand, which is holding onto the handlebars of the bike. The person's hand is shown pressing buttons on the handlebars, which are black in color. The bike has a digital display on the handlebars, and the person's hand is seen pressing the buttons on the handlebars. The person's hand is also shown adjusting the grip on the handlebars. The video provides a close-up view of the person's hand and the handlebars of the bike.