light/dark mode

[arceuzvx]

Pull Request for Stock Analyzer

Issue Title

Feature/light dark mode

Contributor Details

• Name: Shreya Dutta
• GitHub ID: arceuzvx
• LinkedIn Username (for appreciation): Shreya Dutta (Shreya D.)
• LinkedIn Profile URL (for verification): https://www.linkedin.com/in/shreya-dutta-cybersecurity/
• Email ID (for communication): shreyadutta9503@gmail.com
• Participation Program (if any): OSCI

Closes

• [UI Enhancement] Add Light/Dark Mode Toggle Button #18

Describe Your Changes

Added toggle button for light/dark theme.
Maintained smooth css changes across all components

Screenshots

what are the files you have changed

Multiple jsx/css file changed and additions

How Has This Been Tested?

Tested locally. Run the application to check for changes.

Type of Change

Select all that apply:

• Bug fix (fixes an existing issue)
• New feature (adds new functionality)
• Code style update (formatting, refactoring)
• Breaking change (may affect existing features)
• Documentation update

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Checklist

• My code follows the project’s guidelines and best practices.
• I have performed a self-review of my code.
• I have added meaningful comments where necessary.
• I have updated documentation wherever applicable.
• My changes do not generate any new warnings or errors.
• I have included screenshots, graphs, or test logs (if applicable).
• Any dependent changes have been merged and documented.

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Thank you for helping improve Stock Analyzer!

[github-actions]

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[SrigadaAkshayKumar]

@arceuzvx I appreciate your work. Please provide a complete video showing both light and dark modes of all pages. I am raising the issue level in recognition of your effort.

[arceuzvx]

Tried my best.