discrete adding new pgs

Now that you've learned to add new pages or sections, add at least 3 more sections to the Sample_App application. Your new pages must include:

• A page header

• A page footer

• A back button for navigation to the previous page.

• The new sections must have different titles, other than "Section 8", "Section 9", or "Section 10".

*please note i have the code started, for what the website should look like.**