In the video, a person is seen riding a unicycle on a frozen lake. The sky is overcast, and the surrounding trees are bare, indicating that it is winter. The person is wearing a black jacket and pants, and the unicycle is black. The person is riding away from the camera, and the camera follows them as they move across the ice. The ice is cracked in some areas, and the person skillfully maneuvers around these cracks. The video captures the serene beauty of the winter landscape and the impressive skill of the unicyclist.