Intergration Create React App with Servicebot

[ht10vn]

Hello Guys,
I have a project, which was created by "Create React App". Now I want to add some screen from servicebot as Login, Checkout...
to my project. I have refer code login screen js/html from https://codepen.io/kslung/pen/NOYrYP?editors=1111, but it made error when apply to react component.

Objects are not valid as a React child (found: object with keys {url, selector, handleResponse}). If you meant to render a collection of children, use an array instead.

How do i go about integration to react component? Thanks.