Hello, I am currently working on customizing Shopify website however I am very new to this whole thing, including code. After countless videos I still don’t fully understand how to use custom liquid. Specifically, I would like to use a template i’ve found on a website, on my own website. So I inspect the page to retrieve the HTML code(which i pasted at the bottom along with what it looks like). What in this code do I have to change in order to make the template appear and work on my site. Thank you in advance.
html code:

