You renderd the snippet swatch.liquid with the name of a product option — 'Title' — that does not belong to your product.
Use {% render 'swatch' with 'name of your product option here' %}
Example: {% render 'swatch' with 'Color' %}
This is case-sensitive! Do not put in 'color' if your product option name is 'Color'.
Shop Live Fish in Australia
Shop our collection of live fish for sale across Australia, with fast, express shipping and a live arrival guarantee. We use Australia post to deliver all our livestock orders which are shipped from Sydney and take 1-2 days to arrive at your doorstep. We’re dedicated to providing healthy, vibrant fish to bring life to any aquarium. We also offer a range of healthy aquarium plants that create natural environments for your fish to enjoy.