Looking for html ecommerce page

#1

I am intend to purchase a html page for ecommerce, however, the shopify those one is created by liquid, if i want to have a html ecommerce page, which category should i looking to?

#2

HTML ecommerce https://themeforest.net/category/site-templates?term=commerce - bear in mind that these are of course not dynamically connected to any commerce platforms or gateways