I’ve just installed the Lunchroom theme. It installed ok: http://ivanscooking.com/wordpress2

But there’s no pages or media in the site. How do I edit the Lunchroom demo? I don’t want to use it exactly like it is, but I can’t even find anything to change. There are no images in my media files. There’s no way to edit any of the sections. There’s no information in the widgets. There’s no info concerning this in the Customizer or Theme Options. There’s no Woo Commerce page. Where are all elements that I see on the Home page?