Create an iFrame
Open the App Market. Search for Wix's HTML iFrame element. Add a new HTML iFrame to your site.
Copy and Paste
Double click on the iFrame to open the HTML Settings. Make sure Mode is set to HTML code. Paste this exact code into the box. Click the Update button, then close the settings.
Save and Publish
Your Wedding Invitation will appear in the iFrame. Select the Wedding Invitation App to reposition the App. Click and drag a corner to adjust the size of your App. When you are done making changes, just Save and Publish your website in your Wix website editor. The Wedding Invitation App will appear on your live web page. Go to your live, published Wix page to begin customizing the Wedding Invitation App.
Edit your Wedding Invitation on Wix:
Go to the live Wix website and select the settings gear in the upper right corner of the Wedding Invitation App.