I am looking to add a small logo to the top right corner of a product image. The tricky bit is that I only want it to appear on product images that correspond to a given product tag. For example: Only Show overlay "FitLeftFitRight.jpg" over product images when products have the tag "Fit Left Fit Left".
I am using Shopify which uses Liquid as its markup language.
I would really appreciate this help.
Thank you.