How to Flip Image + Text Collection Items in CMS Collections

I understand the odd and even logic with cms collections however I'm a bit confused how to flip image + text collection items by every second element. I think there was a one click solution for flexbox to just flip the order but I can't find it on the new UI and can't do the same effect with first and last settings. Because when I edit the css properties of odd or even—I can do that directly on the collection list item. This is a blog listing (Sorry I needed to cover some parts of the text and image)