Select the Filter Option “Home Page Main Messages”
The filtered Content of Home Page Main Messages can be found:
Click on the edit link of the Pane ( Sales, Omni Channel, Services) based on the colored box to be added or Edited Scroll Down and check for “Colored Boxes”
Select 5 Box Content
Click on save button at the bottom
Click on the Home Button on the top and click Flush Caches
Final output will be visible of the Colored Box in Home Page