Formfacade is an addon for google forms. You can install the addon from the Google Workspace marketplace. Once installed, you will be able to access the addon by clicking on the addon icon in google forms. Note: If you open your google form, click on the add-on icon and select Formfacade (or any addon) immediately, sometimes only the Help option will be displayed in the menu. This is a Google Workspace issue. Please try clicking on the add-on icon a few mins after opening your Google Form (once the form is loaded); Embed and Customize menu options will be displayed.