add image logo to react code example

Example 1: showing an image in react js

import image from './path-to-image';

<img src={image} height={100} width={100} />

Example 2: import img react in another file

//import imgs in a different js file
import lostImage from './assets/img/illustrations/lost.svg';
export { lostImage }; 

//import in the component to use it
import {lostImage} from './images.js'