In the video, a person wearing blue gloves is seen holding a small animal in a blue bucket. The person is using a syringe to inject something into the animal's body. The animal appears to be a small rodent, possibly a mouse or a rat. The person's hands are steady as they hold the syringe, and the animal is still throughout the process. The blue bucket is placed on a surface that is not visible in the video. The background is blurred, but it appears to be a room with white walls. There is no visible title, subtitle, or text in the video.