Product Assets allows you to create a dynamic image that changes in a design, based on an attribute of a product, included in your catalog.
In this example, "custom_label_0" stores information about which country the wine is from. According to this, we’ve added a flag for each country of origin .
In this example, there is a custom "Review stars" field that specifies how many stars (out of 5) the product has. We've added graphics of stars, depending on the number.
Find the "Product Assets" page (under "Assets")in the left menu. Here, click "Create new Product Asset"
Now, name the product asset and choose the product field it will be based on.
Lastly, click "Create"
You will now see all the different values that your selected product field has.
Click on the value and upload a corresponding media file (search in a folder, or drag the file into the area).
Remember to click "Save" in the top right corner.
Once you’ve created a product asset, click "Add asset" at the top of the layer tab inside the design editor.
Select which product asset to use (if you have multiple), scale, and position this in your design to fit the creative.
The product asset will change automatically to match the product being displayed.