In the video, a cartoon character is seen holding a thermometer. The character is wearing a nurse's hat and is standing in front of a purple background. The character's face changes expressions as the thermometer's reading changes. The character's expressions include surprise, concern, and happiness. The thermometer's readings are shown to be fluctuating, indicating the character's changing temperature. The character's body language, such as the position of the arms and the facial expressions, also change in response to the thermometer's readings. The video is colorful and uses simple animation techniques to convey the character's reactions.