In the video, a group of people are gathered in a room, and they are all wearing white shirts. They are dancing and waving white handkerchiefs in the air. The atmosphere is lively, and the people seem to be enjoying themselves. The room is decorated with blue and white drapes, and there is a banner on the wall that reads "ANNIVERSARY". The people are moving around the room, some are dancing in pairs, while others are dancing alone. The handkerchiefs are being waved in the air, creating a dynamic visual effect. The people are smiling and laughing, and the overall mood is festive and joyful.