Using the Author Profile Block, you can showcase anything on your website, human, product or even a fictional character!
There are a lot of options to be customized you will ever be needing. Some of them are:
1. Chanign The Layout (Vertical or Horizontal)
2. Design (Youy can change the font color and font size of Titel, Designation, Descripotion and the background color of the profile. )
3. You cna change the shape of the profiel photo: Round or Square.
4. You can add social media links and icons and change the icon colors.
If you need anything more to be added to the Post Grid Block of Ninja Gutenberg Block, you can do a feature request.