The video shows a person riding a bicycle down a busy street. The camera is positioned in such a way that the viewer can see the handlebars of the bicycle and the shadow of the rider on the ground. The rider is weaving in and out of traffic, passing cars and other vehicles. The street is lined with buildings and streetlights, and the sky is dark, indicating that it is nighttime. The rider's movements are smooth and controlled as they navigate through the traffic.