The Container above contains the flower image and the Info Box with the Call to Action button. It was selected from Spectra’s Template Kits – one of the Patterns they offer.
This Container has 4 inner Containers that I selected at random.
After I selected this Container, I chose a shadow box preset.
The presets are in the options at the right side of the editor. I “manually” added these 4 paragraphs, one in each inner Container. By default, all 4 are white rectangles “hovering” over a light gray shadow. You can change that.
Unfortunately, the layout of these 4 inner Containers isn’t maintained on the published page.
As you can see, you can really go nuts with the options. Unless you’re a professional design artist (or the equivalent), it’s probably best to stick with templates and presets that actually (hopefully) were designed by such people. The only thing I changed in this paragraph, which is in its own Container, is the text size…switching it from the Medium default to Large.