They are being ignited.

An elderly woman with glasses sits at a small table labeled "Souza" on a stage, smiling and nodding as she listens to a performance. The scene cuts to a wider view of the stage where a man in a purple suit sings into a microphone, a woman in a green dress plays a stringed instrument, and another man sits in a chair, while a man in a red suit sits in the audience at a table with wine glasses.