How To Build an Intranet with SharePoint Modern Sites, Part One
Tour - Modern Experience O365 : Best SharePoint Intranet Templates!, The Most Attractive Branding Solutions for all SharePoint versions On-Premises and Online.
Easily Create a Great-looking SharePoint Intranet | Essential
3 Great Examples of SharePoint Intranet Homepages to Inspire You - Klarinet Solutions®, LLC