Chanbaek's dance

Seven men are on a brightly lit television set with a geometric wall and a blue platform; two men in the foreground perform a synchronized dance routine, moving their arms and legs in unison, while the other five men sit on the platform watching and occasionally reacting, with the man on the far left in a black hoodie leading the dance and the man next to him in a plaid shirt following the moves, and the camera zooms in on the man in the black hoodie as he continues dancing.