storymap content question

[HelenCooper]

This is a fantastic storymap in the storymap gallery:  https://storymaps.arcgis.com/stories/0f58d49c566b486482b3e64e9e5f7ac9

Both in terms of content and presentation.  Would any of the storymap team be able to share how the sliding timeline below was created?  Is it an embedded image?

[OwenGeo · Accepted solution]

Looks like it was created with a tool called Sutori and embedded in the story.

[HelenCooper]

That's great, many thanks @OwenGeo