In the video, a person is seen holding a purple key and inserting it into a lock on a white door. The person then turns the key, unlocking the door. The video is shot in a close-up angle, focusing on the person's hand and the lock. The door appears to be a standard interior door with a silver handle and lock. The key is inserted and turned with ease, indicating that the lock is functioning properly. The person's hand is steady, and the action is performed with precision. The video does not show any other part of the room or the person's body, focusing solely on the action of unlocking the door.