Want to add styling to the scroll bar of the website

[HimanshuNarware]

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

Description
I Want to add styling to the scroll bar of the website, This will improve the UI of the website.

Describe the solution you'd like

Adding styling on the scrollbar

Describe alternatives you've considered

No response

Additional context

Code of Conduct

• I agree to follow this project's Code of Conduct