Heading 1 should look like this, and here is how you will work on line spacing.

Here's an example of Heading 2, and this next part is here to figure some line spacing. It'd be great to have a third line here, too, so we could get a feel for the spacing.

Get a glimpse of Heading 3. Yep, we've got to work on line spacing for this one, too, and you know what that means—more sentences.

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. 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.

Here's a quote that would go here and get indented.