The filmmaker created a playful and vibrant atmosphere during the children's kickball game with upbeat music, which enhances the sense of joy and carefree childhood. The abrupt silence that follows when the purple snow begins to fall heightens the shock and intrigue of the moment, allowing the audience to focus on the children's reactions.
To enhance the mood further, the filmmaker could introduce a whimsical, magical sound effect—like gentle chimes or a soft celestial choir—while the child catches the snowflake, emphasizing the wonder and enchantment of the purple snow.