Step 1: Set up the Google reCAPTCHA and obtain the Site Key and Secret Key. Step 2: Include Google as a Remote Site in Salesforce. Step 3: Generate an Apex controller. Step 4: Develop a Visualforce Page.
I know it’s a pretty old thread, but still would like to add: You don’t need to add lightning css as static resource. Just include this tag on top of your VF page: <apex:slds />. Pass the icon reference directly as… Read More »Add Salesforce Lightning Design System in Visualforce Page