The labels on the Before and After images appear in the bottom corner of each image. You have the option to adjust the position of each label—either at the bottom, middle, or top.
To modify the label positions, navigate to the "Content" tab in the editor. Within the Before and After Item, find the "Labels" section. Here, you can select the desired position for each label ("after" label and "before" label) from the dropdown menu labeled "Position."