<amp-carousel type="slides"
  width="450"
  height="300"
  controls
  loop
  autoplay
  delay="3000"
  data-next-button-aria-label="Go to next slide"
  data-previous-button-aria-label="Go to previous slide">
  <amp-img src="images/image1.jpg"
    width="450"
    height="300"></amp-img>
  <amp-img src="images/image2.jpg"
    width="450"
    height="300"></amp-img>
  <amp-img src="images/image3.jpg"
    width="450"
    height="300"></amp-img>
</amp-carousel>