I recently put together a website for my mom’s paintings. I want to add the ability for users to purchase paintings via the website, but I am not sure what to learn in order to do this. I have a vague idea that it would involve one of two things:
• A backend language and a database, with a 3rd party API for processing credit cards
• A third party embedded something
Here is the website : https://mcguffsilverman.com/
What should I learn to accomplish this, or what are my options if there are different paths to choose?