Not able to visualise Simpleo home page format after editing theme menu

Hello,

I have successfully installed Simpleo Pro in my WordPress on my pc(website not online yet). I have modified all the areas in the menu which theoretically allow my front page to look like a Simpleo demo front page (with image slider, tagline section, content boxes and key features etc. However I do not know how to ‘activate’ all the modified content areas to visualise it on my home page!
Please could you tell me where I can find instructions on how to visualise the same format as Simpleo demo front page with my content already modified inside WP?

Thank you in advance for your help.
Kind regards,
V Cailean