Dynamic slider code not working

Hello,

We followed the video tutorial for how to create dynamic sliders here: Build Webflow CMS Dynamic Slider from Scratch | How To - YouTube

However, after copying the cms dynamic code from the visual script writer below and publishing, the page remains unchanged with no images appearing in the second slide.

Would anyone know what we missed here? Help is much appreciated!

Read only link: https://preview.webflow.com/preview/trip2s-stellar-project?utm_medium=preview_link&utm_source=dashboard&utm_content=trip2s-stellar-project&preview=c06c1961e91252274f8ed2008a5431a3&workflow=preview