Added and Redesigned feedback page

[deepeshahlawat]

🚀 Pull Request

Description
There was no route provided for the feedback page, due to which it was not loading, added route for it. I also redesigned the feedback card to look more modern and easy to use.

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Related Issue
Closes #678

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Type of Change
What kind of change does this pull request introduce?

• 🐛 Bug fix
• 🚀 New feature
• 📄 Documentation update
• 🛠️ Code improvement/refactor
• 🖼️ UI/UX update
• Other (please specify)

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Screenshots (if applicable)

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Checklist
Please ensure the following tasks are complete before submitting the pull request:

• I have tested my changes and ensured they work as expected.
• I have added any necessary documentation or comments.
• I have checked the existing issues and pull requests to avoid duplicates.
• I have starred this repository.
• I have reviewed my code for best practices and readability.
• I have included any relevant tests (if applicable).

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[deepeshahlawat]

Please check and let me know if any further changes are required, also remove the beginner label from this issue

[deepeshahlawat]

Hey @harmeetsingh11 what makes an issue intermediate? I have modified 300 lines of code in this one. I am just curious