Thanks for the reply.
It would be so great if you would create a video tutorial (from the start until the end) where you show how to create a simple custom post type with 3 custom fields (title, description, image) and then show how to display them in a 4 column grid, like here https://share.getcloudapp.com/xQub1zzX
This would help even non-coders work with Meta Box.