import React from 'react' ; import './FadeIn.css' ; type FadeInProps = { children : React . ReactNode ; className ? : string ; } ; const FadeIn = ( props ) : React . ReactElement => { const { children , className = '' } = props ; return ( < div className = { `custom-fade-in-opacity ${ className }` } > { children } < /div>); } ; export default FadeIn ;