Adding the buttons to Wix

In the Wix editor, Add, Embed Code, Embed HTML, paste, Update, then Publish.

Copy the piece from Your website in renuzy first: press Copy under the one you want.

1. Open your site in the Wix editor.
2. Press Add Elements (the + on the left), then Embed Code, then Embed HTML.
3. A box appears on the page. Press Enter Code, make sure Code is chosen, and paste what you copied.
4. Press Update. Drag the box where you want it and pull its corners until the buttons or the card fit without a scroll bar.
5. Press Publish at the top right.

Wix shows embedded code inside its own frame, which is why the box needs sizing. For a plain button you can also use Wix's own Button element and set its link to your Join link.