Hlo I created a chat bot but am having a problem of making it a popup?

Question

Where it's at the bottom of the page and one can click on the icon and it pops up they talk.

https://code.sololearn.com/W8OkR03C020r/?ref=app

Answer 1

https://code.sololearn.com/W8OkR03C020r/?ref=app

Answer 2

There it goes