Hi,
I want to create a lightbox that opens when users go to their cart.
This is so I can instruct customers on how to put in the correct payment options so that they can pay via TWINT (a swiss system for payment that Squarespace doesnt support).
I want the pop up to appear each time they visit their card. It will be a simple block of text explaining to input a discount code, they must chose free shipping and then the next steps to make the payment 'offline' to secure the order.
Any advice is super appreciated.
