diff --git a/index.html b/index.html
index e450b6a..bb2e6f8 100644
--- a/index.html
+++ b/index.html
@@ -3,18 +3,26 @@
 <head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+    <meta name="description" content="Play quizzes on HTML, CSS, JavaScript, Python, and more. Test your knowledge and track your scores in Quiz Game.">
+  <meta name="keywords" content="quiz game, HTML quiz, CSS quiz, JavaScript quiz, programming quiz, coding challenges">
+  <meta name="author" content="Akshada Jadhav">
+
   <title>Quiz Game</title>
   <link rel="stylesheet" href="styles.css">
-  <!-- <--<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css">--> -->
+  <!-- <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css">--> 
 
   <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css" />
   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-  <link href="https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap" rel="stylesheet">
+<link href="https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap" rel="stylesheet">
+
+
 
 </head>
 <body>
-  <header class="mynavbar">
+  <header class="mynavbar" >
+
   <div class="navbar-container">
     <strong>Quiz Game </strong>
     <nav class="nav-links">
@@ -26,23 +34,10 @@
   </div>
 </header>
   <div class="quiz-container">
-    <div id="submission-message"></div>
+   <div id="submission-message"></div>
+
     <h1>Welcome to the Web Development Quiz</h1>
     <p class="description">Choose a topic to start:</p>
-    <ul class="quiz-list">
-
-     
-      <li><a href="html-quiz.html"class="quiz-link quiz-item" tabindex="0">HTML Quiz</a></li>
-      <li><a href="css-quiz.html"class="quiz-link quiz-item" tabindex="0">CSS Quiz</a></li>
-      <li><a href="js-quiz.html"class="quiz-link quiz-item" tabindex="0">JavaScript Quiz</a></li>
-      <li><a href="cpp-quiz.html" class="quiz-link quiz-item" tabindex="0">C++ Quiz</a></li>
-      <li><a href="react-quiz.html" class="quiz-link quiz-item" tabindex="0">React Quiz</a></li>
-      <li><a href="nextjs-quiz.html" class="quiz-link quiz-item" tabindex="0">Next.js Quiz</a></li>
-      <li><a href="git-quiz.html" class="quiz-link quiz-item" tabindex="0">Git & GitHub Quiz</a></li>
-      <li><a href="python-quiz.html" class="quiz-link quiz-item" tabindex="0">Python Quiz</a></li>
-      <li><a href="django-quiz.html" class="quiz-link quiz-item" tabindex="0">Django Quiz</a></li>
-      <li><a href="dsa-quiz.html" class="quiz-link quiz-item" tabindex="0">DSA Quiz</a></li>
-      <li><a href="dbms-quiz.html" class="quiz-link quiz-item" tabindex="0">DBMS Quiz</a></li>
 
 
     </ul>
@@ -67,13 +62,31 @@ <h1>Welcome to the Web Development Quiz</h1>
 
   
   
-
 <div id="chatButton" onclick="toggleChatbot()">🤖</div>
-<div id="chatModal">
-    <span id="closeChatbot" onclick="toggleChatbot()" title="Close">×</span>
-    <iframe src="chatbot/chatbot.html"></iframe>
+
+</div>
+<div id="chatModal" 
+     role="dialog" 
+     aria-modal="true" 
+     aria-hidden="true" 
+     aria-label="Chatbot window">
+
+     <span id="closeChatbot" onclick="toggleChatbot()" title="Close">×</span>
+
+    
+  <iframe src="chatbot/chatbot.html" 
+          title="Chatbot"></iframe>
 </div>
 
+  
+  
+
+
+
+
+
+
+
 
 
 <script>
