How do i make my list distribute like so?

[Ifeanyi_Onubogu]

Hello,

How do I set my collection item to always maintain 3 items on a line, and in situations where I do not have up to 3 items can I have the program automatically distribute -let’s say 2 items - to the middle of the list ?
like below…

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[samliew (webflowexpert.com)]

Flex justify space-around.

If you have yet to learn flex, see https://flexbox.webflow.com