The video shows a man in a red shirt holding a microphone and a heat gun. He is speaking into the microphone while pointing the heat gun at the ground. The man is standing in front of a fountain with water spraying up from it. There are people playing in the fountain in the background. The man then points the heat gun at the water in the fountain, and the temperature reading on the heat gun is shown. The man continues to speak into the microphone while pointing the heat gun at different areas around the fountain.