I've trawled the search function and found a fair few posts about variant images etc but not really one that fits what I'm after or if it does it's not very clear that it's the same thing.
I am using Supply theme and I have product variant images. The problem is when the user clicks on the item to get to the product page it automatically changes the image to the first variants image. I don't want to do that, I'd like the main product image to stay until the user selects a variant from the drop down. I'd be happy with the default item saying something like "Please pick a color" and then defaulting to the main product image.
Could anyone help me get an idea about how this could be accomplished? I'm fairly new to Shopify but I can manage html, css and JS but not so experienced with JQuery or liquid.
Many thanks in advance for all of your time...