The video shows a group of girls performing a dance on stage. There are six girls lined up side by side, wearing white dresses, blue socks, and white sneakers. They each hold a large, red cloth. The girls are moving in unison, twirling and waving the cloths, creating a visually appealing effect. They have red flowers in their hair. The stage has a wooden floor and is decorated with black curtains and white drapes. In the background, there is a screen showing a starry graphic, and red letters of the word "HAPPY" are at the back of the stage. A couple of people sit to the side watching. The stage lighting is subdued, creating a spotlight effect on the dancers. The camera remains stationary, capturing the entire performance from a slightly elevated angle.