With the featured carousel, you can display several assets as a featured item.
Dots at the bottom of the image indicate how many items are included in your collection.
In the collection UI you can decide how fast the carousel rotates and if you want to add arrows to indicate the possibility to click to see the next item faster.
You have also full control of the metadata shown on top of the asset which you can adjust per screen size. You can find a full overview here.