Music, currency, and streaks

I think you should add a feature that lets you keep any of the songs you get from streaks permanently. You should also create a feature where the higher your place after a game of Quizziz, the more of a form of currency you could get, encouraging kids such as myself to try harder. But you can’t just have the currency. You need to be able to use it or it would be worthless. I was thinking that you could add more songs and make some of them cost that form of currency and some cool profile pictures that cost this type of currency. I think that if these features get added into the game, it will definitely get people to try harder and honestly make everyone much more happy with Quizziz. Thank you for your time