![Snow on the beach version art print | TS midnights vintage magazine style print A4 / A3](http://novaandthenewmoon.com/cdn/shop/products/6490382f0c35431e656f4a52_530x@2x.png?v=1687347489)
You included the snippet swatch.liquid with the name of a product option — 'Color'
— that does not belong to your product.
Use {% include 'swatch' with 'name of your product option here' %}
Example: {% include 'swatch' with 'Color' %}
This is case-sensitive! Do not put in 'color'
if your product option name is 'Color'
.