The video shows a person wearing a red sweater reaching into a cage filled with white mice. The cage is made of blue plastic and is filled with wood shavings. The person is seen picking up and examining the mice, which are of various sizes. The mice are active and moving around in the cage. The person's hand is visible, and they appear to be wearing a ring on their finger. The lighting in the video is bright, and the focus is on the interaction between the person and the mice.