Adding Animations on Loading and Scrolling #54

[KomalSrivastava]

PR Description 📜

Please include summary related to the issue you have fixed and describe your PR in brief over here by specifying the issue number on which you were working below

-I have added the animation to the loading and there is no need of scrolling in your project so i haven't added that. I have completed this issue.

Fixes # <your_issue_number> #54

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• I follow CONTRIBUTING GUIDELINE & CODE OF CONDUCT of this project.
• I have performed a self-review of my own code or work.
• I have commented my code, particularly in hard-to-understand areas.
• My changes generates no new warnings.
• I have followed proper naming convention showed in CONTRIBUTING GUIDELINE
• I have added screenshot for review.

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[KomalSrivastava]

@roy7077 Please add GSSoC label , enhancement and attach the level 2 label referring to the issue no. #54 and PR #65