jsx import { jsx } from "@emotion/core" ; import { Link } from "gatsby" ; import { Container } from "gatsby-theme-shared-ui" ; import Spinner from "gatsby-theme-auth0/src/components/spinner" ; const Callback = ( ) => { return ( < Container textAlign = "center" > < h1 css = { { margin : "2.5rem auto" , } } > Awesome Callback < /h1> < Spinner / > < div css = { { margin : "2.5rem" } } > < Link to = "/" > Back < /Link> < /div> < /Container>); } ; export default Callback ;