Added footer to login and signup pages

[NateNear]

🛠️ Fixes Issue : ""

👨‍💻 Changes proposed:

Added footer to login and signup page.

✔️ Check List (Check all the applicable boxes)

• [x] My code follows the code style of this project.
• [x] This PR does not contain plagiarized content.
• [ ] The title of my pull request is a short description of the requested changes.
• [x] I am a participant of Hacktoberfest 2022.

📄 Note to reviewers

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[NateNear]

@KiranAminPanjwani can you check the PR please.

[KiranAminPanjwani]

@KiranAminPanjwani can you check the PR please.

Please mention your issue number in the comment.

[NateNear]

Issue #108

[KiranAminPanjwani]

Thank you for the contribution✨