1. Choose any of your avatar and enter the chat.
2. Tap on the image icon on the left side corner of your chat bar.
3. Tap on 'Make art with....'
4. Type in the description as to how you would like your avatar to appear, eg: Zhen Yue is having coffee in a shop.
5. Tap on submit.
6. After a moment, the art will appear on your chat.
7. You can tap on the image and there is download option on the top-right corner.