npm i react-photo-gallery
// AdView.js
  const photos = [
    {
      src: "https://image-bucket.s3.amazonaws.com/xxx.jpeg",
      width: 4,
      height: 3,
    },
    {
      src: "https://image-bucket.s3.amazonaws.com/xxx.jpeg",
      width: 1,
      height: 1,
    },
  ];

  return (
    <>
      <Gallery photos={photos} />
      <pre>{JSON.stringify(ad, null, 4)}</pre>
    </>
  );