diff --git a/PROJECT_STRUCTURE.md b/PROJECT_STRUCTURE.md
new file mode 100644
index 0000000..71a3e93
--- /dev/null
+++ b/PROJECT_STRUCTURE.md
@@ -0,0 +1,146 @@
+# QuizBlock - Web3 & Tech Quiz Application - Project Structure
+
+## 📁 Project Overview
+This is a Next.js-based Web3 and tech quiz application with blockchain integration, featuring both regular practice quizzes and live event quizzes with crypto prizes.
+
+## 🗂️ File Structure & Organization
+
+### 📂 Core Components
+```
+components/
+├── quiz/
+│   ├── EventQuizCard.tsx    # Social media-style event quiz cards
+│   ├── QuizCard.tsx         # Regular quiz cards
+│   └── HomeCard.tsx         # Category selection cards
+├── ui/                      # Reusable UI components (buttons, cards, etc.)
+└── Header.tsx               # Application header
+```
+
+### 📂 Pages & Routing
+```
+app/
+├── page.tsx                 # Home page - category selection
+├── categories/
+│   └── [categoryId]/
+│       └── page.tsx         # Category page - shows both event & practice quizzes
+├── quiz/
+│   ├── page.tsx            # Quiz taking interface
+│   └── setup/
+│       └── [quizId]/
+│           └── page.tsx     # Quiz setup page
+└── results/
+    └── page.tsx            # Quiz results page
+```
+
+### 📂 Data & Types
+```
+data/
+├── eventQuizzes.ts         # Event quiz data with helper functions
+├── csQuestions.js          # Computer Science questions
+├── physicsQuestions.js     # Physics questions
+└── [other subject files]   # Other subject question banks
+
+types/
+└── types.ts                # TypeScript interfaces and types
+```
+
+### 📂 Context & State
+```
+context/
+├── globalContext.js        # Global application state
+├── useCategories.js        # Category management
+└── Web3Context.js          # Web3 wallet integration
+```
+
+## 🎯 Key Features
+
+### 1. **Event Quiz Cards** (`EventQuizCard.tsx`)
+- Social media post-like design
+- Prize information and registration fees
+- Creator profiles and follower counts
+- Space-themed banners with gradients
+- Social engagement features (likes, comments, shares)
+
+### 2. **Category Pages** (`categories/[categoryId]/page.tsx`)
+- **Live Quiz Events Section**: Shows event quizzes with prizes
+- **Practice Quizzes Section**: Shows regular learning quizzes
+- Dynamic category names and descriptions
+- Responsive grid layouts
+
+### 3. **Home Page** (`page.tsx`)
+- Welcome message and app introduction
+- Category selection grid
+- Feature highlights (Live Events, Practice, Progress)
+- Web3 wallet connection handling
+
+## 🎨 Event Quiz Categories
+
+### Physics & Science (Category ID: "1")
+- 🚀 Mission Space: ISRO Special - ₹2,500 prize
+- 🌱 Climate Champions: Environmental Science - ₹1,800 prize
+
+### Computer Science & Technology (Category ID: "2")
+- 🤖 AI Revolution: Machine Learning Mastery - ₹3,500 prize
+- 🪙 Crypto & Blockchain: Web3 Mastery - ₹4,200 prize
+
+## 🔧 How to Add New Event Quizzes
+
+1. **Add to `data/eventQuizzes.ts`**:
+```typescript
+{
+  id: "event-X",
+  title: "Your Quiz Title",
+  description: "Quiz description with emojis",
+  image: "/categories/image--your-subject.svg",
+  categoryId: "1", // or "2", "3", etc.
+  isEvent: true,
+  prize: 2000,
+  date: "Dec 15, 2025",
+  time: "7:00 PM",
+  duration: "10m",
+  difficulty: "Intermediate",
+  totalSlots: 200,
+  slotsLeft: 150,
+  registrationFee: 15,
+  creator: "Your Creator Name",
+  followers: "0.1M",
+  tags: ["Tag1", "Tag2"],
+  questions: [/* your questions */]
+}
+```
+
+2. **The quiz will automatically appear** in the appropriate category page
+
+## 🎯 User Flow
+
+1. **Home Page**: User sees categories and selects one
+2. **Category Page**: User sees both:
+   - Live Quiz Events (with prizes)
+   - Practice Quizzes (for learning)
+3. **Quiz Taking**: Same interface for both event and practice quizzes
+4. **Results**: Performance tracking and scoring
+
+## 🚀 Getting Started
+
+1. Install dependencies: `npm install`
+2. Start development server: `npm run dev`
+3. Open `http://localhost:3000`
+4. Connect MetaMask wallet
+5. Explore categories and take quizzes!
+
+## 📝 Code Organization Benefits
+
+- **Clear Separation**: Event quizzes vs practice quizzes
+- **Categorized Content**: Quizzes organized by subject
+- **Reusable Components**: EventQuizCard can be used anywhere
+- **Helper Functions**: Easy to filter quizzes by category
+- **Documentation**: Clear comments and JSDoc annotations
+- **Type Safety**: Full TypeScript support
+
+## 🔮 Future Enhancements
+
+- Add more event quiz categories
+- Implement real-time registration
+- Add payment integration for event quizzes
+- Create admin panel for quiz management
+- Add user profiles and leaderboards
diff --git a/SETUP.md b/SETUP.md
index 0bc430f..6982851 100644
--- a/SETUP.md
+++ b/SETUP.md
@@ -1,4 +1,4 @@
-# Kwizi Web3 Setup Guide
+# QuizBlock Web3 Setup Guide
 
 This application has been converted from a traditional Web2 authentication system to a Web3 application using MetaMask and Avalanche blockchain.
 
diff --git a/app/all-quizzes/page.tsx b/app/all-quizzes/page.tsx
new file mode 100644
index 0000000..3bb533c
--- /dev/null
+++ b/app/all-quizzes/page.tsx
@@ -0,0 +1,260 @@
+/**
+ * All Quizzes Page Component
+ * 
+ * This page displays all quizzes from all categories in one place, including:
+ * - All Live Quiz Events (with prizes and registration)
+ * - All Practice Quizzes (regular quiz content)
+ * 
+ * The page is organized into two main sections:
+ * 1. Event Quizzes - All special quizzes with prizes and registration fees
+ * 2. Practice Quizzes - All regular quizzes for learning and practice
+ * 
+ * @returns JSX element for the all quizzes page
+ */
+
+import React from "react";
+import { IQuiz } from "@/types/types";
+import QuizCard from "@/components/quiz/QuizCard";
+import EventQuizCard from "@/components/quiz/EventQuizCard";
+import { getAllEventQuizzes } from "@/data/eventQuizzes";
+
+async function AllQuizzesPage() {
+  // Get all event quizzes
+  const eventQuizzes = getAllEventQuizzes();
+
+  // Mock regular quiz data for all categories (database setup is optional)
+  const mockQuizzes: IQuiz[] = [
+    // Physics & Science quizzes
+    {
+      id: "physics-1",
+      title: "Physics Fundamentals",
+      description: "Test your knowledge of basic physics concepts",
+      image: "/categories/image--physics.svg",
+      categoryId: "1",
+      questions: [
+        {
+          id: "p1",
+          text: "What is the SI unit of force?",
+          difficulty: "easy",
+          options: [
+            { id: "pa1", text: "Newton", isCorrect: true },
+            { id: "pa2", text: "Joule", isCorrect: false },
+            { id: "pa3", text: "Watt", isCorrect: false },
+            { id: "pa4", text: "Pascal", isCorrect: false }
+          ]
+        }
+      ]
+    },
+    {
+      id: "physics-2",
+      title: "Quantum Mechanics Basics",
+      description: "Explore the fascinating world of quantum physics",
+      image: "/categories/image--science.svg",
+      categoryId: "1",
+      questions: [
+        {
+          id: "q1",
+          text: "What is the uncertainty principle?",
+          difficulty: "medium",
+          options: [
+            { id: "qa1", text: "Heisenberg's principle", isCorrect: true },
+            { id: "qa2", text: "Einstein's principle", isCorrect: false },
+            { id: "qa3", text: "Newton's principle", isCorrect: false },
+            { id: "qa4", text: "Schrodinger's principle", isCorrect: false }
+          ]
+        }
+      ]
+    },
+    // Computer Science & Technology quizzes
+    {
+      id: "cs-1",
+      title: "Computer Science Basics",
+      description: "Test your knowledge of fundamental computer science concepts",
+      image: "/categories/image--computer-science.svg",
+      categoryId: "2",
+      questions: [
+        {
+          id: "c1",
+          text: "What is the time complexity of binary search?",
+          difficulty: "medium",
+          options: [
+            { id: "ca1", text: "O(n)", isCorrect: false },
+            { id: "ca2", text: "O(log n)", isCorrect: true },
+            { id: "ca3", text: "O(n²)", isCorrect: false },
+            { id: "ca4", text: "O(1)", isCorrect: false }
+          ]
+        }
+      ]
+    },
+    {
+      id: "cs-2",
+      title: "Programming Fundamentals",
+      description: "Basic programming concepts and principles",
+      image: "/categories/image--programming.svg",
+      categoryId: "2",
+      questions: [
+        {
+          id: "c2",
+          text: "What is a variable in programming?",
+          difficulty: "easy",
+          options: [
+            { id: "cb1", text: "A function", isCorrect: false },
+            { id: "cb2", text: "A storage location", isCorrect: true },
+            { id: "cb3", text: "A loop", isCorrect: false },
+            { id: "cb4", text: "A class", isCorrect: false }
+          ]
+        }
+      ]
+    },
+    // Mathematics quizzes
+    {
+      id: "math-1",
+      title: "Calculus Basics",
+      description: "Test your calculus knowledge",
+      image: "/categories/image--mathematics.svg",
+      categoryId: "3",
+      questions: [
+        {
+          id: "m1",
+          text: "What is the derivative of x²?",
+          difficulty: "easy",
+          options: [
+            { id: "ma1", text: "2x", isCorrect: true },
+            { id: "ma2", text: "x", isCorrect: false },
+            { id: "ma3", text: "x²", isCorrect: false },
+            { id: "ma4", text: "2", isCorrect: false }
+          ]
+        }
+      ]
+    },
+    // Chemistry quizzes
+    {
+      id: "chem-1",
+      title: "Chemical Reactions",
+      description: "Learn about different types of chemical reactions",
+      image: "/categories/image--chemistry.svg",
+      categoryId: "4",
+      questions: [
+        {
+          id: "ch1",
+          text: "What is the chemical formula for water?",
+          difficulty: "easy",
+          options: [
+            { id: "cha1", text: "H2O", isCorrect: true },
+            { id: "cha2", text: "CO2", isCorrect: false },
+            { id: "cha3", text: "NaCl", isCorrect: false },
+            { id: "cha4", text: "O2", isCorrect: false }
+          ]
+        }
+      ]
+    },
+    // Biology quizzes
+    {
+      id: "bio-1",
+      title: "Cell Biology",
+      description: "Test your knowledge of cell structures and functions",
+      image: "/categories/image--biology.svg",
+      categoryId: "5",
+      questions: [
+        {
+          id: "b1",
+          text: "What is the powerhouse of the cell?",
+          difficulty: "easy",
+          options: [
+            { id: "ba1", text: "Mitochondria", isCorrect: true },
+            { id: "ba2", text: "Nucleus", isCorrect: false },
+            { id: "ba3", text: "Ribosome", isCorrect: false },
+            { id: "ba4", text: "Golgi apparatus", isCorrect: false }
+          ]
+        }
+      ]
+    }
+  ];
+
+  return (
+    <div className="space-y-8">
+      <div className="text-center">
+        <h1 className="text-5xl font-bold bg-gradient-to-r from-blue-600 to-purple-600 bg-clip-text text-transparent mb-4">
+          All Tech Quizzes
+        </h1>
+        <p className="text-xl text-gray-600 max-w-3xl mx-auto">
+          Explore all available Web3 and tech quizzes. Join live events with real crypto prizes 
+          or practice with our comprehensive question banks covering Blockchain, DeFi, AR/VR, 
+          AI/ML, Software Development, and cutting-edge technology!
+        </p>
+      </div>
+
+      {/* Event Quizzes Section */}
+      {eventQuizzes.length > 0 && (
+        <div>
+          <div className="flex items-center justify-between mb-6">
+            <div>
+              <h2 className="text-3xl font-bold text-purple-600 mb-2">🎯 Live Web3 Events</h2>
+              <p className="text-gray-600">Join exciting blockchain and tech quiz competitions with real crypto prizes!</p>
+            </div>
+            <div className="bg-purple-100 text-purple-800 px-4 py-2 rounded-full font-semibold">
+              {eventQuizzes.length} Events
+            </div>
+          </div>
+          
+          <div className="grid grid-cols-1 lg:grid-cols-2 gap-8 mb-12">
+            {eventQuizzes.map((quiz) => (
+              <EventQuizCard key={quiz.id} quiz={quiz} />
+            ))}
+          </div>
+        </div>
+      )}
+
+      {/* Practice Quizzes Section */}
+      <div>
+        <div className="flex items-center justify-between mb-6">
+            <div>
+              <h2 className="text-3xl font-bold text-blue-600 mb-2">💻 Tech Practice Quizzes</h2>
+              <p className="text-gray-600">Test your Web3 and technology knowledge with these practice quizzes</p>
+            </div>
+          <div className="bg-blue-100 text-blue-800 px-4 py-2 rounded-full font-semibold">
+            {mockQuizzes.length} Quizzes
+          </div>
+        </div>
+        
+        {mockQuizzes.length > 0 ? (
+          <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
+            {mockQuizzes.map((quiz) => (
+              <QuizCard key={quiz.id} quiz={quiz} />
+            ))}
+          </div>
+        ) : (
+          <div className="text-center py-12">
+            <h3 className="text-xl text-gray-500">No practice quizzes available yet</h3>
+            <p className="text-gray-400 mt-2">Check back later for new content!</p>
+          </div>
+        )}
+      </div>
+
+      {/* Summary Section */}
+      <div className="mt-16 bg-gradient-to-r from-blue-50 to-purple-50 rounded-2xl p-8">
+        <div className="text-center">
+          <h3 className="text-2xl font-bold mb-4">Quiz Statistics</h3>
+          <div className="grid grid-cols-1 md:grid-cols-3 gap-6">
+            <div className="bg-white rounded-lg p-6 shadow-sm">
+              <div className="text-3xl font-bold text-purple-600 mb-2">{eventQuizzes.length}</div>
+              <div className="text-gray-600">Live Events</div>
+            </div>
+            <div className="bg-white rounded-lg p-6 shadow-sm">
+              <div className="text-3xl font-bold text-blue-600 mb-2">{mockQuizzes.length}</div>
+              <div className="text-gray-600">Practice Quizzes</div>
+            </div>
+            <div className="bg-white rounded-lg p-6 shadow-sm">
+              <div className="text-3xl font-bold text-green-600 mb-2">
+                ₹{eventQuizzes.reduce((total, quiz) => total + (quiz.prize || 0), 0).toLocaleString()}
+              </div>
+              <div className="text-gray-600">Total Prize Pool</div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export default AllQuizzesPage;
diff --git a/app/api/categories/route.ts b/app/api/categories/route.ts
index f03504b..eb50c4e 100644
--- a/app/api/categories/route.ts
+++ b/app/api/categories/route.ts
@@ -6,39 +6,39 @@ export async function GET(req: NextRequest) {
     const mockCategories = [
       {
         id: "1",
-        name: "Computer Science",
-        description: "Programming and computer science fundamentals",
+        name: "Web3 & Blockchain",
+        description: "DeFi, smart contracts, and blockchain technology",
         image: "/categories/image--computer-science.svg"
       },
       {
         id: "2", 
-        name: "Physics",
-        description: "Physics concepts and principles",
-        image: "/categories/image--physics.svg"
+        name: "AI & Machine Learning",
+        description: "Artificial intelligence and machine learning algorithms",
+        image: "/categories/image--technology.svg"
       },
       {
         id: "3",
-        name: "Chemistry", 
-        description: "Chemical reactions and properties",
-        image: "/categories/image--chemistry.svg"
+        name: "AR/VR & Metaverse", 
+        description: "Augmented reality, virtual reality, and immersive tech",
+        image: "/categories/image--technology.svg"
       },
       {
         id: "4",
-        name: "Biology",
-        description: "Life sciences and biological processes", 
-        image: "/categories/image--biology.svg"
+        name: "Software Development",
+        description: "Modern programming and development frameworks", 
+        image: "/categories/image--programming.svg"
       },
       {
         id: "5",
-        name: "Data Structures",
-        description: "Algorithms and data structure concepts",
+        name: "Cybersecurity",
+        description: "Security protocols and ethical hacking",
         image: "/categories/image--data-structures.svg"
       },
       {
         id: "6",
-        name: "Programming",
-        description: "Programming languages and concepts",
-        image: "/categories/image--programming.svg"
+        name: "Cloud Computing",
+        description: "AWS, Azure, and distributed systems",
+        image: "/categories/image--computer-science.svg"
       }
     ];
 
diff --git a/app/categories/[categoryId]/page.tsx b/app/categories/[categoryId]/page.tsx
index 9c94870..22f8ec1 100644
--- a/app/categories/[categoryId]/page.tsx
+++ b/app/categories/[categoryId]/page.tsx
@@ -1,6 +1,23 @@
+/**
+ * Category Page Component
+ * 
+ * This page displays all quizzes for a specific category, including:
+ * - Live Quiz Events (with prizes and registration)
+ * - Practice Quizzes (regular quiz content)
+ * 
+ * The page is organized into two main sections:
+ * 1. Event Quizzes - Special quizzes with prizes and registration fees
+ * 2. Practice Quizzes - Regular quizzes for learning and practice
+ * 
+ * @param params - Contains the categoryId from the URL
+ * @returns JSX element for the category page
+ */
+
 import React from "react";
 import { IQuiz } from "@/types/types";
 import QuizCard from "@/components/quiz/QuizCard";
+import EventQuizCard from "@/components/quiz/EventQuizCard";
+import { getEventQuizzesByCategory } from "@/data/eventQuizzes";
 
 async function page({ params }: any) {
   const { categoryId } = await params;
@@ -9,7 +26,10 @@ async function page({ params }: any) {
     return null;
   }
 
-  // Mock quiz data (database setup is optional)
+  // Get event quizzes for this category
+  const eventQuizzes = getEventQuizzesByCategory(categoryId);
+
+  // Mock regular quiz data (database setup is optional)
   const mockQuizzes: IQuiz[] = [
     {
       id: "1",
@@ -64,20 +84,62 @@ async function page({ params }: any) {
     }
   ];
 
+  // Helper function to get category name
+  const getCategoryName = (id: string) => {
+    const categoryNames: { [key: string]: string } = {
+      "1": "Web3 & Blockchain",
+      "2": "AI & Machine Learning", 
+      "3": "AR/VR & Metaverse",
+      "4": "Software Development",
+      "5": "Cybersecurity",
+      "6": "Cloud Computing"
+    };
+    return categoryNames[id] || "Tech Category";
+  };
+
   return (
-    <div>
-      <h1 className="mb-6 text-4xl font-bold">All Quizzes</h1>
+    <div className="space-y-8">
+      <h1 className="text-4xl font-bold">{getCategoryName(categoryId)} Quizzes</h1>
+
+      {/* Event Quizzes Section */}
+      {eventQuizzes.length > 0 && (
+        <div>
+          <h2 className="text-2xl font-bold mb-4 text-purple-600">🎯 Live Quiz Events</h2>
+          <p className="text-gray-600 mb-6">Join exciting quiz competitions with real prizes!</p>
+          
+          <div className="grid grid-cols-1 lg:grid-cols-2 gap-8 mb-12">
+            {eventQuizzes.map((quiz) => (
+              <EventQuizCard key={quiz.id} quiz={quiz} />
+            ))}
+          </div>
+        </div>
+      )}
+
+      {/* Regular Quizzes Section */}
+      <div>
+        <h2 className="text-2xl font-bold mb-4 text-blue-600">📚 Practice Quizzes</h2>
+        <p className="text-gray-600 mb-6">Test your knowledge with these practice quizzes</p>
+        
+        {mockQuizzes.length > 0 ? (
+          <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
+            {mockQuizzes.map((quiz) => (
+              <QuizCard key={quiz.id} quiz={quiz} />
+            ))}
+          </div>
+        ) : (
+          <div className="text-center py-12">
+            <h3 className="text-xl text-gray-500">No practice quizzes available yet</h3>
+            <p className="text-gray-400 mt-2">Check back later for new content!</p>
+          </div>
+        )}
+      </div>
 
-      {mockQuizzes.length > 0 ? (
-        <div className="mb-8 grid grid-cols-[repeat(auto-fit,minmax(400px,1fr))] gap-6">
-          {mockQuizzes.map((quiz) => (
-            <QuizCard key={quiz.id} quiz={quiz} />
-          ))}
+      {/* No quizzes message */}
+      {eventQuizzes.length === 0 && mockQuizzes.length === 0 && (
+        <div className="text-center py-12">
+          <h2 className="text-2xl text-gray-500">No quizzes found for this category</h2>
+          <p className="text-gray-400 mt-2">Try exploring other categories!</p>
         </div>
-      ) : (
-        <h1 className="text-2xl text-center mt-4">
-          No quizzes found for this Category
-        </h1>
       )}
     </div>
   );
diff --git a/app/layout.tsx b/app/layout.tsx
index 958a115..84d1dc5 100644
--- a/app/layout.tsx
+++ b/app/layout.tsx
@@ -6,8 +6,8 @@ import ContextProvider from "@/providers/ContextProvider";
 import { Toaster } from "react-hot-toast";
 
 export const metadata: Metadata = {
-  title: "Kwizi - Web3 Quiz Platform",
-  description: "A decentralized quiz platform powered by Avalanche blockchain",
+  title: "QuizBlock - Web3 & Tech Quiz Platform",
+  description: "A decentralized Web3 and tech quiz platform powered by Avalanche blockchain",
 };
 
 const nunito = Nunito({
diff --git a/app/page.tsx b/app/page.tsx
index f692f97..b85754b 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -1,12 +1,24 @@
+/**
+ * Home Page Component
+ * 
+ * This is the main landing page of the Kwizi application. It provides:
+ * - Welcome message and app introduction
+ * - Category selection grid for users to choose subjects
+ * - Feature highlights (Live Events, Practice Quizzes, Progress Tracking)
+ * 
+ * The page handles Web3 wallet connection and displays different content
+ * based on connection status.
+ * 
+ * @returns JSX element for the home page
+ */
+
 "use client";
 
 import HomeCard from "@/components/quiz/HomeCard";
-import EventQuizCard from "@/components/quiz/EventQuizCard";
 import { useGlobalContext } from "@/context/globalContext";
 import { useWeb3 } from "@/context/Web3Context";
 import { ICategory } from "@/types/types";
 import { Button } from "@/components/ui/button";
-import { eventQuizzes } from "@/data/eventQuizzes";
 
 export default function Home() {
   const { categories } = useGlobalContext();
@@ -25,9 +37,9 @@ export default function Home() {
     return (
       <div className="flex flex-col items-center justify-center min-h-[60vh] text-center">
         <div className="bg-gray-800 p-8 rounded-lg border border-gray-700 max-w-md">
-          <h1 className="text-3xl font-bold text-blue-400 mb-4">Welcome to Kwizi</h1>
+          <h1 className="text-3xl font-bold text-blue-400 mb-4">Welcome to QuizBlock</h1>
           <p className="text-gray-300 mb-6">
-            Connect your MetaMask wallet to start taking quizzes on the Avalanche network.
+            Connect your MetaMask wallet to start taking Web3 and tech quizzes on the Avalanche network.
           </p>
           {isMetaMaskInstalled() ? (
             <Button
@@ -55,34 +67,50 @@ export default function Home() {
   }
 
   return (
-    <div className="space-y-12">
-      {/* Event Quizzes Section */}
-      <div>
-        <div className="flex items-center justify-between mb-6">
-          <div>
-            <h1 className="text-4xl font-bold">Live Quiz Events</h1>
-            <p className="text-gray-400 mt-2">Join exciting quiz competitions with real prizes!</p>
-          </div>
-        </div>
-        
-        <div className="grid grid-cols-[repeat(auto-fit,minmax(400px,1fr))] gap-8">
-          {eventQuizzes.map((quiz) => (
-            <EventQuizCard key={quiz.id} quiz={quiz} />
-          ))}
-        </div>
+    <div>
+      {/* Main Header */}
+      <div className="text-center mb-8">
+        <h1 className="text-5xl font-bold bg-gradient-to-r from-blue-600 to-purple-600 bg-clip-text text-transparent mb-4">
+          Welcome to QuizBlock
+        </h1>
+        <p className="text-xl text-gray-600 max-w-2xl mx-auto">
+          Master Web3, Blockchain, and cutting-edge technology with our interactive quizzes. 
+          Join live events with real prizes or practice with our comprehensive tech question banks!
+        </p>
       </div>
 
-      {/* Regular Categories Section */}
+      {/* Categories Section */}
       <div>
-        <h2 className="text-3xl font-bold mb-4">Quiz Categories</h2>
-        <p className="text-gray-400 mb-6">Choose a category to start your quiz journey</p>
+        <h2 className="text-3xl font-bold mb-4 text-center">Upcoming Quizzes</h2>
+        <p className="text-gray-400 mb-8 text-center">
+          Explore cutting-edge Web3 and tech quizzes - each category contains both practice quizzes and exciting live events with real prizes!
+        </p>
 
-        <div className="grid grid-cols-[repeat(auto-fit,minmax(300px,1fr))] gap-6">
+        <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
           {categories.map((category: ICategory) => (
             <HomeCard key={category.id} category={category} />
           ))}
         </div>
       </div>
+
+      {/* Features Section */}
+      <div className="mt-16 grid grid-cols-1 md:grid-cols-3 gap-8">
+        <div className="text-center p-6 bg-blue-50 rounded-lg">
+          <div className="text-4xl mb-4">🚀</div>
+          <h3 className="text-xl font-bold mb-2">Web3 Events</h3>
+          <p className="text-gray-600">Join blockchain and DeFi quiz competitions with real crypto prizes!</p>
+        </div>
+        <div className="text-center p-6 bg-green-50 rounded-lg">
+          <div className="text-4xl mb-4">💻</div>
+          <h3 className="text-xl font-bold mb-2">Tech Quizzes</h3>
+          <p className="text-gray-600">Master AR/VR, AI, and software development with our tech-focused questions.</p>
+        </div>
+        <div className="text-center p-6 bg-purple-50 rounded-lg">
+          <div className="text-4xl mb-4">🏆</div>
+          <h3 className="text-xl font-bold mb-2">Track Progress</h3>
+          <p className="text-gray-600">Monitor your Web3 and tech knowledge growth over time.</p>
+        </div>
+      </div>
     </div>
   );
 }
diff --git a/components/Header.tsx b/components/Header.tsx
index 833278f..9674a4e 100644
--- a/components/Header.tsx
+++ b/components/Header.tsx
@@ -27,6 +27,19 @@ function Header() {
       icon: home,
       link: "/",
     },
+    {
+      name: "All Quizzes",
+      icon: (
+        <svg xmlns="http://www.w3.org/2000/svg" enableBackground="new 0 0 24 24" height="24" viewBox="0 0 24 24" width="24" fill="currentColor">
+          <g><path d="M0,0h24v24H0V0z" fill="none"/></g>
+          <g><g>
+            <path d="M4,6H2v14c0,1.1,0.9,2,2,2h14v-2H4V6z"/>
+            <path d="M20,2H8C6.9,2,6,2.9,6,4v12c0,1.1,0.9,2,2,2h12c1.1,0,2-0.9,2-2V4C22,2.9,21.1,2,20,2z M14.01,15 c-0.59,0-1.05-0.47-1.05-1.05c0-0.59,0.47-1.04,1.05-1.04c0.59,0,1.04,0.45,1.04,1.04C15.04,14.53,14.6,15,14.01,15z M16.51,8.83 c-0.63,0.93-1.23,1.21-1.56,1.81c-0.13,0.24-0.18,0.4-0.18,1.18h-1.52c0-0.41-0.06-1.08,0.26-1.65c0.41-0.73,1.18-1.16,1.63-1.8 c0.48-0.68,0.21-1.94-1.14-1.94c-0.88,0-1.32,0.67-1.5,1.23l-1.37-0.57C11.51,5.96,12.52,5,13.99,5c1.23,0,2.08,0.56,2.51,1.26 C16.87,6.87,17.08,7.99,16.51,8.83z"/>
+          </g></g>
+        </svg>
+      ),
+      link: "/all-quizzes",
+    },
     {
       name: "My Stats",
       icon: chart,
@@ -50,7 +63,7 @@ function Header() {
             height={50}
             priority
           />
-          <h1 className="text-3xl font-bold text-blue-400">Kwizi</h1>
+          <h1 className="text-3xl font-bold text-blue-400">QuizBlock</h1>
         </Link>
 
         <ul className="flex items-center gap-8">
@@ -59,15 +72,15 @@ function Header() {
               <Link
                 href={item.link}
                 className={`py-1 px-6 flex items-center gap-2 text-lg leading-none text-gray-400 rounded-lg
+                  hover:bg-gray-100 hover:text-blue-500 transition-colors duration-200
                   ${
                     pathname === item.link
                       ? "bg-blue-500/20 text-blue-400 border-2 border-blue-400"
                       : ""
                   }
-                  
                   `}
               >
-                <span className="text-2xl text-blue-400">{item.icon}</span>
+                <span className="text-2xl text-blue-400 hover:text-blue-500 transition-colors duration-200">{item.icon}</span>
                 <span
                   className={`font-bold uppercase
                   ${pathname === item.link ? "text-blue-400" : "text-gray-400"}
diff --git a/components/quiz/EventQuizCard.tsx b/components/quiz/EventQuizCard.tsx
index efe585b..00faa48 100644
--- a/components/quiz/EventQuizCard.tsx
+++ b/components/quiz/EventQuizCard.tsx
@@ -1,7 +1,6 @@
 "use client";
 
 import React from "react";
-import Image from "next/image";
 import { useRouter } from "next/navigation";
 import { useGlobalContext } from "@/context/globalContext";
 import { IQuiz } from "@/types/types";
@@ -21,7 +20,6 @@ function EventQuizCard({ quiz }: Props) {
 
   const handleRegister = (e: React.MouseEvent) => {
     e.stopPropagation();
-    // Handle registration logic here
     console.log("Registering for quiz:", quiz.id);
   };
 
@@ -31,7 +29,6 @@ function EventQuizCard({ quiz }: Props) {
 
   return (
     <div className="bg-white border border-gray-200 rounded-lg shadow-lg max-w-md mx-auto overflow-hidden">
-      {/* Header Section */}
       <div className="flex items-center justify-between p-4 pb-2">
         <div className="flex items-center gap-3">
           <div className="w-10 h-10 bg-blue-500 rounded-full flex items-center justify-center">
@@ -53,10 +50,8 @@ function EventQuizCard({ quiz }: Props) {
         </button>
       </div>
 
-      {/* Quiz Banner */}
       <div className="relative">
         <div className="h-48 bg-gradient-to-br from-blue-900 via-purple-900 to-indigo-900 relative overflow-hidden">
-          {/* Stars background */}
           <div className="absolute inset-0 opacity-50">
             <div className="absolute top-4 left-4 w-1 h-1 bg-white rounded-full"></div>
             <div className="absolute top-8 right-8 w-1 h-1 bg-white rounded-full"></div>
@@ -65,7 +60,6 @@ function EventQuizCard({ quiz }: Props) {
             <div className="absolute bottom-12 right-12 w-1 h-1 bg-white rounded-full"></div>
           </div>
           
-          {/* Content */}
           <div className="relative z-10 p-6 h-full flex flex-col justify-between">
             <div className="flex justify-between items-start">
               <div className="text-white">
@@ -94,7 +88,6 @@ function EventQuizCard({ quiz }: Props) {
         </div>
       </div>
 
-      {/* Quiz Details */}
       <div className="p-4 space-y-3">
         <div className="flex items-center justify-between">
           <div className="flex items-center gap-2">
@@ -121,13 +114,11 @@ function EventQuizCard({ quiz }: Props) {
           </span>
         </div>
 
-        {/* Description */}
         <div className="text-sm text-gray-700 leading-relaxed">
           <p className="mb-2">{quiz.description}</p>
           <span className="text-blue-500 text-sm cursor-pointer">Read More</span>
         </div>
 
-        {/* Registration Section */}
         <div className="space-y-3">
           <div className="flex justify-between items-center text-sm">
             <span className="text-gray-600">{quiz.slotsLeft || 180} Slots Left</span>
@@ -149,7 +140,6 @@ function EventQuizCard({ quiz }: Props) {
           </button>
         </div>
 
-        {/* Engagement Section */}
         <div className="flex items-center justify-between pt-3 border-t border-gray-100">
           <div className="flex items-center gap-6">
             <button className="flex items-center gap-2 text-gray-600 hover:text-blue-600">
@@ -178,4 +168,4 @@ function EventQuizCard({ quiz }: Props) {
   );
 }
 
-export default EventQuizCard;
\ No newline at end of file
+export default EventQuizCard;
diff --git a/data/eventQuizzes.ts b/data/eventQuizzes.ts
index 91ee9ef..9709a0b 100644
--- a/data/eventQuizzes.ts
+++ b/data/eventQuizzes.ts
@@ -1,12 +1,13 @@
 import { IQuiz } from "@/types/types";
 
+// Event quizzes organized by category
 export const eventQuizzes: IQuiz[] = [
-  {
-    id: "event-1",
-    title: "Mission Space: ISRO Special (मिशन स्पेस : इसरो स्पेशल)",
-    description: "India's sky is not the limit—it's the beginning. From Aryabhata to Chandrayaan, ISRO has taken India to the stars. 🚀🛰️🟦 The Mission Space Quiz celebrates India's space journey—rockets, missions, and the genius behind them. 🌍✨",
-    image: "/categories/image--science.svg",
-    categoryId: "science",
+    {
+      id: "event-1",
+      title: "Blockchain Revolution: DeFi Mastery",
+      description: "Dive deep into the world of decentralized finance! From smart contracts to yield farming, test your knowledge of the technologies revolutionizing finance. 🚀⛓️💰 Explore DeFi protocols, liquidity pools, and the future of money! 🌐✨",
+      image: "/categories/image--technology.svg",
+      categoryId: "1", // Web3 category
     isEvent: true,
     prize: 2500,
     date: "Sep 24, 2025",
@@ -16,51 +17,51 @@ export const eventQuizzes: IQuiz[] = [
     totalSlots: 350,
     slotsLeft: 180,
     registrationFee: 10,
-    creator: "Krayonnz",
-    followers: "0.11M",
-    tags: ["Space", "ISRO", "Science", "India"],
-    questions: [
-      {
-        id: "q1",
-        text: "Which was India's first satellite?",
-        difficulty: "easy",
-        options: [
-          { id: "a1", text: "Aryabhata", isCorrect: true },
-          { id: "a2", text: "Bhaskara", isCorrect: false },
-          { id: "a3", text: "Rohini", isCorrect: false },
-          { id: "a4", text: "INSAT", isCorrect: false }
-        ]
-      },
-      {
-        id: "q2",
-        text: "In which year was ISRO established?",
-        difficulty: "medium",
-        options: [
-          { id: "b1", text: "1969", isCorrect: true },
-          { id: "b2", text: "1972", isCorrect: false },
-          { id: "b3", text: "1965", isCorrect: false },
-          { id: "b4", text: "1975", isCorrect: false }
-        ]
-      },
-      {
-        id: "q3",
-        text: "Which rocket is known as India's 'workhorse'?",
-        difficulty: "medium",
-        options: [
-          { id: "c1", text: "PSLV", isCorrect: true },
-          { id: "c2", text: "GSLV", isCorrect: false },
-          { id: "c3", text: "ASLV", isCorrect: false },
-          { id: "c4", text: "SSLV", isCorrect: false }
-        ]
-      }
-    ]
+      creator: "DeFi Academy",
+      followers: "0.15M",
+      tags: ["DeFi", "Blockchain", "Smart Contracts", "Web3"],
+      questions: [
+        {
+          id: "q1",
+          text: "What does DeFi stand for?",
+          difficulty: "easy",
+          options: [
+            { id: "a1", text: "Decentralized Finance", isCorrect: true },
+            { id: "a2", text: "Digital Finance", isCorrect: false },
+            { id: "a3", text: "Distributed Finance", isCorrect: false },
+            { id: "a4", text: "Decentralized Funding", isCorrect: false }
+          ]
+        },
+        {
+          id: "q2",
+          text: "Which consensus mechanism does Ethereum use?",
+          difficulty: "medium",
+          options: [
+            { id: "b1", text: "Proof of Stake", isCorrect: true },
+            { id: "b2", text: "Proof of Work", isCorrect: false },
+            { id: "b3", text: "Proof of Authority", isCorrect: false },
+            { id: "b4", text: "Proof of History", isCorrect: false }
+          ]
+        },
+        {
+          id: "q3",
+          text: "What is a smart contract?",
+          difficulty: "medium",
+          options: [
+            { id: "c1", text: "Self-executing contract with code", isCorrect: true },
+            { id: "c2", text: "AI-powered contract", isCorrect: false },
+            { id: "c3", text: "Digital signature", isCorrect: false },
+            { id: "c4", text: "Blockchain transaction", isCorrect: false }
+          ]
+        }
+      ]
   },
   {
     id: "event-2",
     title: "AI Revolution: Machine Learning Mastery",
     description: "Dive deep into the world of artificial intelligence and machine learning. From neural networks to deep learning algorithms, test your knowledge of the technologies shaping our future. 🤖🧠⚡ Explore the fascinating realm where data meets intelligence! 📊💡",
     image: "/categories/image--computer-science.svg",
-    categoryId: "technology",
+    categoryId: "2", // Computer Science category
     isEvent: true,
     prize: 3500,
     date: "Oct 2, 2025",
@@ -100,43 +101,43 @@ export const eventQuizzes: IQuiz[] = [
   },
   {
     id: "event-3",
-    title: "Climate Champions: Environmental Science Challenge",
-    description: "Join the fight against climate change! Test your knowledge of environmental science, sustainability, and green technologies. 🌱🌍💚 From renewable energy to conservation efforts, discover how science is helping us protect our planet. 🌊🌿",
-    image: "/categories/image--science.svg",
-    categoryId: "environment",
+    title: "AR/VR Metaverse: Future of Interaction",
+    description: "Step into the metaverse! Test your knowledge of Augmented Reality, Virtual Reality, and immersive technologies. 🥽🌐💎 From VR headsets to AR applications, discover how these technologies are reshaping digital experiences. 🚀✨",
+    image: "/categories/image--technology.svg",
+    categoryId: "3", // AR/VR category
     isEvent: true,
     prize: 1800,
     date: "Sep 30, 2025",
     time: "6:00 PM",
     duration: "8m 45s",
-    difficulty: "Eco Warrior",
+    difficulty: "Metaverse Expert",
     totalSlots: 150,
     slotsLeft: 45,
     registrationFee: 8,
-    creator: "Green Minds",
-    followers: "0.08M",
-    tags: ["Environment", "Climate", "Sustainability", "Green Tech"],
+    creator: "VR Studios",
+    followers: "0.12M",
+    tags: ["AR", "VR", "Metaverse", "Immersive Tech"],
     questions: [
       {
         id: "q6",
-        text: "What is the main cause of global warming?",
+        text: "What does VR stand for?",
         difficulty: "easy",
         options: [
-          { id: "f1", text: "Greenhouse gas emissions", isCorrect: true },
-          { id: "f2", text: "Solar radiation", isCorrect: false },
-          { id: "f3", text: "Ocean currents", isCorrect: false },
-          { id: "f4", text: "Volcanic activity", isCorrect: false }
+          { id: "f1", text: "Virtual Reality", isCorrect: true },
+          { id: "f2", text: "Visual Reality", isCorrect: false },
+          { id: "f3", text: "Valuable Reality", isCorrect: false },
+          { id: "f4", text: "Vibrant Reality", isCorrect: false }
         ]
       },
       {
         id: "q7",
-        text: "Which renewable energy source has the highest efficiency?",
+        text: "What technology is used in AR to overlay digital content?",
         difficulty: "medium",
         options: [
-          { id: "g1", text: "Solar panels", isCorrect: false },
-          { id: "g2", text: "Wind turbines", isCorrect: false },
-          { id: "g3", text: "Hydroelectric", isCorrect: true },
-          { id: "g4", text: "Geothermal", isCorrect: false }
+          { id: "g1", text: "Computer Vision", isCorrect: true },
+          { id: "g2", text: "Blockchain", isCorrect: false },
+          { id: "g3", text: "Machine Learning", isCorrect: false },
+          { id: "g4", text: "Quantum Computing", isCorrect: false }
         ]
       }
     ]
@@ -146,7 +147,7 @@ export const eventQuizzes: IQuiz[] = [
     title: "Crypto & Blockchain: Web3 Mastery",
     description: "Navigate the decentralized world of cryptocurrency and blockchain technology! 🪙⛓️💎 From Bitcoin to DeFi, NFTs to smart contracts, test your understanding of the technologies revolutionizing finance and beyond. 🚀💰",
     image: "/categories/image--technology.svg",
-    categoryId: "crypto",
+    categoryId: "2", // Computer Science/Technology category
     isEvent: true,
     prize: 4200,
     date: "Oct 8, 2025",
@@ -196,3 +197,20 @@ export const eventQuizzes: IQuiz[] = [
     ]
   }
 ];
+
+/**
+ * Helper function to get event quizzes by category ID
+ * @param categoryId - The category ID to filter event quizzes
+ * @returns Array of event quizzes for the specified category
+ */
+export const getEventQuizzesByCategory = (categoryId: string): IQuiz[] => {
+  return eventQuizzes.filter(quiz => quiz.categoryId === categoryId);
+};
+
+/**
+ * Get all event quizzes (for admin or overview purposes)
+ * @returns Array of all event quizzes
+ */
+export const getAllEventQuizzes = (): IQuiz[] => {
+  return eventQuizzes;
+};
diff --git a/package.json b/package.json
index b0d9d3f..9a269e4 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "kwizi",
+  "name": "quizblock",
   "version": "0.1.0",
   "private": true,
   "scripts": {