1 - Select the outermost container. You'll know if it's the outermost container if the dotted lines are a thick orange, and there is a small gear icon in the upper right hand corner of the module.
2 - Clicking on the gear icon opens up a quick menu
Find and click the "copy" icon
3 - After you click on the "copy" icon, your element will be duplicated on the page
Crop an image and round the borders all without the need for image editing software.