In the video, a person is seen opening the door of a fire truck. The door is made of sturdy metal and has a handle on the right side. The person opens the door slowly and carefully, revealing the inside of the truck. The truck appears to be well-equipped with various tools and equipment, indicating that it is ready for emergency response. The person then closes the door, ensuring that it is securely shut. The video provides a glimpse into the operations of a fire truck and the importance of safety and preparedness in emergency response.