To use the Theater Add-on's full-screen presentation types, one must first create a full-screen page template. This is easy to do, and simply requires that a page template be created with specific settings, outlined below.
As usual, follow these steps to create a new page template:
Once in the designer, start dialing in the settings as described below. Any option not specifically cited, please leave at its default value.
These settings will leave you with a simple, full-screen page template, with navigation accessible in the off-canvas pallet.
You may still have text on the page, though. If so, and if you wish to remove it, then …
Using the basic recipe as a starting point for your full-screen template, it's possible to personalize your template in a variety of ways.
To start, we might like to reinstate the top pallet, and give it a background-color.
For balance, we might like to bring back the copyright bar as well.
Rather than having our navigation off-canvas, we might put it in the top pallet.
And we might put our site title there as well.
Of course, these are all just ideas to get you started. There's a lot more you can do! Feel free to experiment and have fun.