Edit theme code

Editing your theme's code allows for detailed customization of your Shopify store. Themes are primarily built using Liquid, Shopify's own templating language, but also include HTML, CSS, JSON, and JavaScript. It's recommended to only edit the code if you're familiar with these languages and have a basic understanding of Liquid.

Before making any changes, duplicating your theme to create a backup is advised, offering a safety net to revert any modifications.

Steps:

1. From your Shopify admin, go to Online Store > Themes.

2. Click Actions > Edit code.