baile del desconocido

A young boy in a purple wizard hat looks intently at someone off-screen, then the scene cuts to another boy in a red and white shirt standing in a dimly lit room, followed by a boy in a green and yellow cap adjusting his hat, then a boy in a black and red shirt waving in a brightly lit arcade, then two boys standing together in the arcade, and finally a group of four children standing in a hallway with neon lights.