Scroll-to-top button missing from Guidelines

[antriksh-9]

Is your feature request related to a problem? Please describe.

On the website the "Scroll-to-top button" is missing from the "Guidelines" section.

Describe the solution you'd like

I would like to implement the button with same design as it is present in other sections.

Additional context

https://github.com/CircuitVerse/Interactive-Book/assets/132576984/233be8ca-da2d-4fbe-b067-9c68dea0f933