To add an image between individual pieces of content, click on the PLUS button to open the element chooser.
Select the IMAGE element.
Then select the following:
Image: upload the desired image
Edit: here you can add title, alt, description and link
Flip image horizontal: Select this option to flip the image
Image black-white: If you want the image in black-and-white, select this option
Image alignment: Center (central alignment) / Left (left alignment) / Right (right alignment)
Image width: select the desired image width
Link target: Same window (link will open in the same window) / New window (link will open in a new window)