I wanted to capture the movement of the firework the way it shoots up into the air and explodes into many pieces slowly floating down and vanishing.
Normally the firework creates a loud “Bang”. I thought it would be more interesting for the audience to create a “bang” themselves by clapping or shouting or making any kind of sound they like, the louder they are the more fireworks there are (there will a limitation, so that it runs smoothly).