Images and HTML - picture

Picture element can be used to provide conditional image sources for content, with a fallback

<picture>
  		<source srcset="landscape.jpg" media="(min-width: 800px)">
  		<source srcset="extrawide.jpg" media="(min-width: 1200px)">
  		<img src="portrait.png"
  			 alt="placeholder image" />
  </picture>

• <picture>: The Picture Element | MDN