From the next update Midrub will provide the Guides section available in the frontend. The Guides section will contain detailed information about how works Midrub. Each guide could contain a cover, title, short description and large description.
The last two guides will be displayed in the home page. Maybe i will add the option to decide which guide will be displayed in the home page.
The text from the page Guides can be edited from Admin Panel -> Settings -> Customizations -> Guides
The Guides page from admin uses the text editor Summernote and you can create advanced guides with text, links and images.