How do you add a button for next item in a Dataset?

I’ve been following this tutorial to limit the amount of information downloaded on my page in one go. https://support.wix.com/en/article/velo-best-practices-for-improving-performance-in-wix-sites-with-data

However, I have set up the repeater to show only one result at a time. What I would like to do is link the golden arrow to the next item in the Dataset allowing the visitor to scroll through all projects in the dataset. Is this possible whilst still calling a filtered dataset from the backend?

https://systemsixkitchens.editorx.io/mysite-2