CMS multi-image lightbox with captions

hi there,

so im trying to create a multi-image lightbox and show the captions.
i followed nelsons stream/tutorial (Create CMS multi-image lightbox with captions - Webflow Tutorial (2021) - YouTube)
got the lightbox working but i think none of the code is running so far.

here’s the code in textform:
" "

and an image of my components used so far. do i do some naming and linking wrong? i’d highly appreciate a hint or idea to point me in the right direction. also it would be awesome if we could create a clear step-by-step tut on it (sorry if i didn’t find the one already existing).

have a nice one everybody :slight_smile: