The video shows a large gathering of people, seated at round tables, facing a stage. On the stage, a group of people dressed in blue and white are visible on a large screen. The word "DIAMOND" is displayed on the screen. Smoke is being released from the stage, and the room is illuminated by various colored lights. Many people are standing, some with their arms raised in the air, and some are filming the event with their phones. The atmosphere appears celebratory.