What are HubL tags?
HubL tags are a form of server-side code, used for building templates.
HubL tags are another form of CSS, used for advanced page design and styling.
HubL tags are similar to jQuery and enable interactive features like animated divs.
HubL tags are shortcodes for common JavaScript snippets.
https://www.youtube.com/watch?v=ruLx9BRkTyg