This is the content that will be revealed when the header is clicked. It can contain any HTML elements, such as paragraphs, lists, images, etc.
Here's some more text for the second widget. You can have multiple distinct expandable sections on your page.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
This widget demonstrates that you can have quite a bit of content within the expandable area.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
And even more text to fill it up!