The Queen’s Croquet-Ground
Any content that Grav can render, can generally be used with the plugin. For example other Shortcodes or embedded media. If you need to add specific assets like CSS or JavaScript to the presentation, use the presentation-group when adding them through the Asset Manager, or extend the presentation.html.twig-template in your theme.
‘Idiot!’ said the Queen, tossing her head impatiently; and, turning to Alice, she went on, ‘What’s your name, child?’
‘My name is Alice, so please your Majesty,’ said Alice very politely; but she added, to herself, ‘Why, they’re only a pack of cards, after all. I needn’t be afraid of them!’
The Queen turned crimson with fury, and, after glaring at her for a moment like a wild beast, screamed ‘Off with her head! Off —’
There are many ways of using or extending the Plugin, see its homepage for details.
[data-background-image=https://vignette3.wikia.nocookie.net/disney/images/8/8a/Alice-disneyscreencaps_com-7771.jpg/revision/latest/scale-to-width-down/1280?cb=20110525015050]
This slide uses data-background-* shortcodes that correspond to the Reveal.js options for Slide Backgrounds, yielding an image as the background for the slide.
Note how style-background-color=transparent is used to unset the color that are applied to all slides within this Page, to make sure it does not block out the video.
[data-background-video=https://dl3.webmfiles.org/big-buck-bunny_trailer.webm]
This slide uses data-background-* shortcodes, yielding a video as the background for the slide. In this instance, it is a short excerpt from the Open Source 2008 short Big Buck Bunny.