How To Change Number Of Featured Collection Per Row On Homepage (Dawn Theme)

Hi i am trying to change the the design of my home page from 4 product to 5 product. I have followed your other communication (https://community.shopify.com/c/shopify-design/dawn-theme-featured-collection-change-from-4-products-to-5/td-p/1374704) and its like there is no solution at the end.

would you have a look at my URL and see if you can change it for me please? i am trying to change it to 5 in one line instead of in 2 now.

My page is not finished you this is preview link.

https://www.boumclub.co.uk/

https://boumclub.myshopify.com/admin/pages

@sinakeyhani
Hii
we have go to online store > theme > customize
then after select top dropdown collection and after left site bar product grid then after select product grid option show to right site Number of columns on desktop. select number of column and save