Good Morning :)

Primarily we would recommend adding a PDF page, which will provide the Preview experience you are seeking. In addition, the PDF can be displayed on the screen, which can then be printed or downloaded.

In addition, you also have the opportunity to add a Downloadable Resource to content. I added a link to the Article that will walk you through how to set this up. https://support.thoughtindustries.com/hc/en-us/articles/360045730694-Adding-Resources-and-Downloadable-Files-in-a-Course

Good Luck!

Karen