Copying CMS Image inside grid to create an effect not working

Hi all,

I been watching this webflow university video - 21 day design portfolio course | Webflow University

However, when i copy my image to create an effect, it does not create a second row within my grid, it somehow extends into the existing grid row making it larger and i am unable to achieve making the effect.

My website (the grid is on the homepage, at the bottom) - https://preview.webflow.com/preview/design-studio-copy?utm_medium=preview_link&utm_source=designer&utm_content=design-studio-copy&preview=44e46f00d3501f21c44130942c4a0515&workflow=preview
Thanks a lot,
Will

EDIT: Updated website link to include the mentioned images being duplicated and extending into grid row

Just fixed it, had a big brain moment haha

Turns out it didn’t fix the issue… Please help!