Custom Icons are now available to be updated in icon boxes.
All icons must be 64*64 pixels and the file format must be either PNG or SVG.
How to Set it Up?
Go to the Guidebook and create a new guidebook post.
Add a new block and select Icon Box.
When selecting icon box, click the + icon to upload your own icons.
The upload of the icon is successful when the icon is displayed in the list on the page.
Select the icon to use the icon for the icon box.
Add your block and save the post.