Need help making Hype animation to take up entire Wordpress page

I embedded my first Hype animation on my Wordpress page.

I would like for the animation to take up the entire page but I'm lost. Do I need to change my Wordpress theme, or is it as simple as resizing the frame, or some other solution that I don't know.

Thank you for your help and insight.

You would need to create a page template that is blank (no sidebar or footer) and select that as your Page's template. Here's a sample:

That emptypage.php should be added to your theme folder. Ideally, this would be a child theme so that theme updates do not overwrite this file.