HTML

<img
  src=""
  load="lazy"
  data-image-src="https://image.tmdb.org/t/p/w185/7e6wbqMxfC5csompY4h6teOBZ4t.jpg"
  data-image-key="title-1418-poster"
>
<div
  class="backdrop-pending"
  data-image-src="https://image.tmdb.org/t/p/original/7e6wbqMxfC5csompY4h6teOBZ4t.jpg"
  data-image-key="title-1418-backdrop"
  style="background-attachment: fixed; background-position: top center; background-size: cover"
></div>