scroll up button

Is your feature request related to a problem? Please describe.
instead of scrolling all the way up ,adding a button that would scroll to directly navbar when someone reaches end of page.

Describe the solution you'd like
a scroll up button

The issue mentions the navbar and reaching the end of a page, but names no files, tests, or entry points. Locate the frontend component that renders the navbar and page layout, then verify the button appears at the intended point and returns the view to the navbar when activated.

Written by the indexing model from the issue text.