Embedding Klaviyo Signup form into WIX site

Klaviyo has advised me that there’s a known limitaiton with embedding a Klaviyo form into a WIX site becuase of how WIX requires the forms to be installed within iframes.
They’ve advised me to add HTML directly without an IFrame using Velo.
Can anyone help me with this?

Rather than using a Klaviyo embed signup form , you can build out a subscribe page in Klaviyo and explore adding that as a landing page in Wix . POC CNA Login