Feature request Add a scroll to top button to the website

[laxmikandivalasa]

Is your feature request related to a problem? Please describe.
Add a scroll to top button to the website

Describe the solution you'd like
Adding a "Scroll to Top" button enhances user experience by:
Improving Navigation: Quickly returns users to the top of long pages.
Reducing Frustration: Eliminates tedious manual scrolling.
Increasing Engagement: Encourages users to explore more content.
Boosting Accessibility: Aids those with mobility issues.
Enhancing Aesthetics: Adds a polished, modern touch to your site.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Approach to be followed (optional)
A clear and concise description of the approach to be followed.

Additional context
Add any other context or screenshots about the feature request here.

@UppuluriKalyani can you assign this to me??

[github-actions]

Thanks for creating the issue in ML-Nexus!🎉
Before you start working on your PR,
Pull the latest changes to avoid any merge conflicts.

• Attach before & after screenshots in your PR for clarity.
• Include the issue number in your PR description for better tracking.
  Happy open-source contributing!☺️