The image in this block is appear from page featured image, and the content is from page content editor. The title and subtitle is fill at the bottom of content editor, on About section custom field.
About block is contain title for description, the content is from page content editor. Then you also able to add gallery images as slider in the right side if content text.
Feature Service Block
This section is counter repeater.
This block be able to call team post type into your about page. But you need to creat team post before can use this section. The psot item will display as carousel.
Partner / Client Section
This section allow you to add latest blog post item into your homepage. You can edit how much item to display and background color for the section. Then your latest post will display as a carousel.