I sell art prints and don’t want to continuously create multiple different product images for every product (I offer 7-10 different framing options). Ideally I just want to use one main poster product image, then layer transparent PNGs over the top for each framing variant. For example, if someone selects ‘Black frame’, a black frame png will just layer on top of the poster, instead of displaying a new ‘black frame’ product image.
I see many poster sellers using this layering method but don’t know how they do it. I ideally don’t want to customise my code, and would prefer an app if there is one? Thanks for any help/tips.