1. Go to Online Store->Theme->Edit code
Now here in this file line no. 36
Change this one
<div class="grid__item product medium-up--one-third small--one-half text-center">
<div class="grid__item product medium-up--one-fifth small--one-half text-center">
Hope this will help you, if you need more customization in your store feel free to send me an email.
store url ?
I don't find any change, where you add the code i shared in my last reply ?
Not sure what you missed but you follow instruction properly it will look like this
I crosscheck again
Check here https://j8qdxd05mxonpawv-10280435797.shopifypreview.com/