Formerly
DigiHub
Nexus 101 - Part 1: How to use Theme Settings
Nexus 101 - Part 2: How to set up Global Header
Nexus 101 - Part 3: How to set up Global Footer
Nexus 101 - Part 4: How to set up Blog Templates
Nexus 101 - Part 5: How to setup System Templates
Nexus 101 - Part 6: How to set up Email Subscription Templates
Nexus 101 - Part 7: How to use Pre-built Templates to create website pages/landing pages.
Resources
Color Palettes Generator
Optimise Images
HubSpot Help Center
Install Theme Update