Adding an image on product page with mobile auto resize

Store Design
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1

Hi all, i’m trying to add an image at the end of a product page, but i cannot figure out how to add it (first) and then make it auto resizing on mobile

Now i’m using the slideshow, with one image, but unfortunaly doesn’t work quite as good.

Someone know how please?

The page i’m talking about

https://danicoffeeshop.com/products/copia-del-volta-s35-celeste

2

@clavilla57 - do you want to add image to this product only or all the products?

3

i would like to add this only on a specific collection page, in this case the one who use this collection model page