The dance of Kolyan

A group of people in a banquet hall perform a synchronized dance routine, moving their arms and legs in unison across the floor, while a man in a black jacket with white stripes on the sleeves is the central focus of the choreography. The scene is intercut with close-ups of a man with a surprised expression, who appears to be reacting to the dance, and the sequence is overlaid with visual effects that create a layered, distorted image of the dancers and the man.