Smart Inbound uses Divi, a design tool built by Elegant Themes for WordPress. Your website is connected to Smart Inbound’s Elegant Themes account, with a separate API key for your business.
Smart Inbound makes a copy of certain Divi files so we can make edits that will remain even when the master Divi theme is updated. You will see both the Divi Theme and the Smart Inbound Theme inside your WordPress settings. There is nothing you need to do here.