All page widgets appear after the Body and any Accordions.
Example of Gallery widget:
An image gallery with captions for each photo.
To add a Widget:
In the Basic Page Widgets section of a page, select a Widget Type then click Add Widget.
Choose Gallery from the Widget type menu:
To edit or remove a Widget
If a web page has an existing Widget, scroll down to the Basic Page Widgets section, and click the Edit button to change a widget or click the Remove button to delete it.