How to change avatar in SUSH app?

here is Switch app so to change Avatar in this app just tap in top left on your profile picture tap on edit uh that's how you can change your username but also you can just snap and pick your picture you can use your bitmoji or you can uh take a picture so just connect with your Snapchat account and then you can just connect to switch something like that and there you have it now you can use your uh Avatar