Load once

[Jasleen1210]

Description

Added session storage, adjusted nav display as well as warning modal

Fixes: #510

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• 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 style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings

ATTACH SCREEN-SHOTS / DEPLOYMENT LINK

[github-actions]

Thank you for submitting your pull request! 🙌 We'll review it as soon as possible. In the meantime, please ensure that your changes align with our CONTRIBUTING.md. If there are any specific instructions or feedback regarding your PR, we'll provide them here. Thanks again for your contribution! 😊

[Jasleen1210]

I made changes to a new branch and made sure the prev error is not occurring again, please review and let me know if you are facing it on your browser, thanks! @sk66641 @aditya-bhaumik

[Jasleen1210]

Heyy @aditya-bhaumik,
The labels assigned on the PR and issue are not same, can you please update it? thanks.