[Feature Request] Add Interactive Pollution Quiz Page (quiz.html)

[Riya-Kharade]

💡 The Problem

EcoPulse lacks interactive engagement tools for testing user knowledge.

---

🚀 Proposed Solution

Create quiz.html with:

• 10 MCQs
• Score calculation
• Eco rating (Beginner / Aware / Eco Expert)
• Share score button

---

🛠 Implementation

• Vanilla JS for quiz logic
• Tailwind CSS for card-based layout
• Dynamic score display

---

🎯 Impact

• Increases user engagement
• Encourages learning
• Makes platform interactive

Assign this issue to me under ECWOC'26