I was looking to add another row below the price on my product card. I only offer 2 color tees black and white I wanted to add an image of the a black and white swatch below the price.
I know this will involve a bit of code and I am ok with that.
I attached and image of what I am trying to do.
My site is seventy8.co
Unfortunately, it can't be done with the front-end.
It'll need to be customized using Shopify's backend code liquid. Not something we can tell/code by looking at your store.
I suggest you hire a developer. My email is below if you choose to hire me