Header in Pro - can I add HTML?

I am trying to use a Codepen, I can add the CSS in the global CSS, but where can I add the HTML to?

Any Content Area object can use HTML.

I tried that - it just shows the raw HTML - must be doing something wrong … I’ll do some more research.

Makes sense - dang - bringing in this codepen can’t be that hard!!

Thanks for chiming in, @jnicoson. Additionally @shamrockoz, you can add HTML in the Raw element of the content builder. There are also areas where HTML is accepted like Text widgets.

Thanks.