Change the Posts under Category in Homepage every time you Refresh

Hello, am using Cookley Theme for food blog with

Just wondering anyway the posts under each category can be changed in a random manner everytime the page is refresh and not appearing as the latest posts only ?
Thanks !

Hi @eatwhattonight

Do you need this modification for the widgets showing categories on the front page or for category pages like this one: Homely Cooking 家常小煮 - Eat What Tonight

Hello, thanks for the reply. What I mean was something liked where every time the website is refreshed, the posts under each category shows up something different and not always the same latest ones.

On the front page that is.