You can choose different avatars and badges to showcase your personality. To set up your avatar and badge, follow these steps:  

1. Tap the avatar icon near the experience bar in the top left corner of the screen.  

2. Click on the avatar/badge tab in the pop-up window.  

3. Select the avatar/badge you want to display in your profile.  

Tap on any badge/avatar to see how to obtain it on the right side.  

If you want to display more badges, use gems to purchase additional display slots.