How to make tap to stop and play music? (like credit by ... filters)

Hi everyone. I want to start making a filter in spark ar. But I have a question.

I want to make a filter that "tap to stop, change screen to b/w and play music". Like the "Directed by Tarantino" filter. But I haven't seen how to make a filter like this in any of the tutorial. how can i make?
Asked about 5 months ago by Emir
2 Votes1 FollowerSeen by 11