Implement Dark Mode for the Website (#422)

[Mohitranag18]

Description:

To enhance the website's usability and improve user experience, this PR introduces a dark mode feature, allowing users to toggle between light and dark themes. This change aims to reduce eye strain, particularly during nighttime or low-light browsing.

Requirements:

• Added a toggle button in the website's header to enable/disable dark mode.
• Adjusted all website elements, including text, backgrounds, buttons, and icons, for dark mode while maintaining readability and aesthetic harmony.
• Ensured theme preference persists across sessions via local storage.
• Verified compatibility and responsiveness across all devices and screen sizes.

Acceptance Criteria:

• A visible, accessible dark mode toggle is present for theme switching.
• Consistent color scheme across all pages in dark mode with appropriate contrast.
• Theme preference (light or dark) is remembered on subsequent visits.
• Dark mode is cohesive with the existing design elements and complements the site's overall theme.

Additional Context:

This dark mode implementation is designed to enhance accessibility and modernize the website's user interface. The dark color palette aligns with current design aesthetics and complies with accessibility standards for a seamless and enjoyable user experience.

Summary by CodeRabbit

Release Notes

• New Features

  • Introduced a dark mode theme toggle for enhanced user experience.
  • Added a slider feature for eco-tips to improve content engagement.
  • Enhanced form validation for signup and login processes.

• Styling Improvements

  • Updated various sections with new dark mode styles and improved visual separation using borders.
  • Added hover effects for interactive elements.

• Bug Fixes

  • Improved error handling for newsletter subscriptions and form submissions.

[github-actions[bot]]

Thank you for submitting your pull request! 🙌 We'll review it as soon as possible. 😊

[github-actions[bot]]

Thank you for submitting your pull request! 🙌 We'll review it as soon as possible. 😊

[netlify[bot]]

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Name	Link
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🔍 Latest deploy log	https://app.netlify.com/sites/manageyourwaste/deploys/673097595ea6a30008faa9a7

[coderabbitai[bot]]

Walkthrough

The changes in this pull request involve updates to index.html, script.js, styles.css, and styles.js to implement and enhance dark mode functionality across the website. This includes the addition of the darkmodetext class for various headings and paragraphs, improvements to form validation and error handling in JavaScript, and the introduction of new CSS classes for dark mode styling. The overall aim is to improve user experience through better accessibility and visual consistency in both light and dark themes.

Changes

File	Change Summary
index.html	Added darkmodetext class to multiple headings and paragraphs; changed <h3> to <h2> for sections.
script.js	Introduced new slider feature for eco-tips; enhanced form validation with validateSignup function; improved error handling for newsletter subscription.
styles.css	Updated sections with borders; removed background colors; added new classes for dark mode styling.
styles.js	Implemented dark mode toggle functionality; added event listener for theme toggle button.

Possibly related issues

• Implement Dark Mode for the Website (#422): This PR addresses the implementation of dark mode, aligning with the objectives of adding a toggle and ensuring consistent styling across the site.

Possibly related PRs

• #108: Modifies styles.css to improve text visibility in dark mode, directly related to the darkmodetext class changes.
• #355: Introduces a new smoothScrolling function in script.js, relevant to the enhancements in user experience.
• #367: Refactors script.js, including the smoothScrolling function, aligning with the main PR's focus on JavaScript functionality.
• #398: Updates index.html structure, complementing the layout changes in the main PR.
• #418: Enhances global styling in index.html and styles.css, relating to the visual presentation improvements.
• #419: Adds section-specific styling in index.html and styles.css, relevant to the main PR's changes.

Suggested labels

gssoc-ext, hacktoberfest, level3, hacktoberfest-accepted

Suggested reviewers

• GarimaSingh0109

Poem

In the night, a toggle's light,
Dark mode whispers, "Hold me tight."
Texts aglow, borders bright,
A rabbit's hop brings pure delight!
With every click, the colors sway,
User joy, come out to play! 🐇✨

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[Mohitranag18]

@khushi-joshi-05 can you please assign label to it