Image repeating group with feature image?

[bp89]

I’m making a repeating group for a photo set and I’d like it to feature one photo above a carousel which you can click through (very common e-commerce module) I can’t quite work out how to do it. Could someone share step by step? I’ve only been building on bubble for two months and so if you could share as simply as possible that would be great pic attached below . thanks

[mitchbaylis]

a few ways to do it

1. put the feature image in a repeating group 1 column by 1 row and then use the arrows to page between
2. put the image in a group and when user clicks arrows or images it changes the data in the group to the selected image

#1 is easier and you can set the data to just reference the thumbnail repeating group - that way you can use on click go to page current thumbnails index (page number)