Countup feature added to the about us page

[VinayLodhi1712]

Issue Title: To enhance the user experience and provide a visually appealing representation of this data, we propose implementing Countup functionality using the react-countup library.

resolve issue: #89

Type of change ☑️

What sort of change have you made:

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, local variables)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist: ☑️

• My code follows the guidelines of this project.
• I have performed a self-review of my own code.
• I have commented my code, particularly wherever it was hard to understand.
• I have made corresponding changes to the documentation.
• My changes generate no new warnings.
• I have added things that prove my fix is effective or that my feature works.
• Any dependent changes have been merged and published in downstream modules.

Screenshot of the changes made in your work (if applicable):

features.89.mp4

How Has This Been Tested? ⚙️

Describe how have you verified the changes made.
I have made changes and added a feature in the "About Us" section to animate the total users and statistical data using the react-countup library. I tested it by making the changes, navigating to the "About Us" page, and then scrolling up to that section to verify the animation works as expected.

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