If you want to add more horizontal rows with clients' or partners' logos, you can do this by following these steps:
1. Hover over any block element you want to duplicate and click on the Duplicate icon.
2. The identical block element will be inserted to the right of the original element.
Tip: Consider removing the block title and subtitle in Block settings. This way, you will only add another line of customizable logos.
3. Replace the placeholder image by hovering over the block element and the control pane will appear.
2. Click the picture frame Edit Image icon and choose the new image for your article from your computer.
You can create as many rows of logos as you desire. For more details, visit this tutorial.