Fix issue #250 - LocalStorage 'theme' item not updated

[JrDevHarsh]

Describe your changes

• Created a custom hook called useLocalStorage
• Fix the issue #250

  Screenshots - If Any (Optional)

Issue ticket number and link - If Any

Checklist before requesting a review

• [x] I have performed a self-review of my code.

• [x] Followed the repository's Contributing Guidelines.

• [x] I ran the app and tested it locally to verify that it works as expected.

• [x] I have starred the repository.

Additional Information (Optional)

[devarshishimpi]

@JunDevHarsh Could you complete the review steps before reviewing the PR??

[devarshishimpi]

Your code has changed the theme of the landing page.

Some Tips:

1. Add some screen shots or a screen recording of visible changes (if any).
2. Prefer single quotes (' ') over double quotes (" ") while contributing to this repository.

Your code has changed the theme of the landing page.

Some Tips:

1. Add some screen shots or a screen recording of visible changes (if any).
2. Prefer single quotes (' ') over double quotes (" ") while contributing to this repository.

Those changes were made to the new /frontendnew folder, the /frontend is deprecated now. But yes, apart from that single quotes over double quotes is a valid issue along with screenshots.

[JrDevHarsh]

Hello there, I apologize that I didn't share a screenshot or screen recording before making a PR. Here is the screen recording of the issue that I have faced and solved it.

Before issue:

https://user-images.githubusercontent.com/94737463/208252301-1b193960-8680-474e-9d9a-31876a019c5c.mp4

After issue:

https://user-images.githubusercontent.com/94737463/208252387-53338212-9ed2-4c59-aaa2-fe66b2c191ca.mp4

[devarshishimpi]

Hello there, I apologize that I didn't share a screenshot or screen recording before making a PR. Here is the screen recording of the issue that I have faced and solved it.

Before issue:

before_bug.mp4 After issue:

after_bug.mp4

It's fine!! Found out the issue as described in the PR and issue. Thanks For Contributing Again!! 🙌🏻