Display picture in mobile checkout?

I cannot tell if this is my mistake or not an option with snipcart.

On a desktop screen I have it synced up so that it displays an image of the product. I like this because my site will have a few dozen design options and showing a visual here is much better than text that says “Design option #3

However, when I do it on a phone (or a browser with a smaller width) it doesn’t display an image. Is there a way to force snipcart to always show an image? I worry my potential customer will be confused without it.

Thank you!