diff --git a/greeting.html b/greeting.html
index 7ad6b987a8cffa0ef47324df41883e8bca419e04..93f3ce5b0420b11e2e61ada35e0af81cafd43ded 100644
--- a/greeting.html
+++ b/greeting.html
@@ -1,61 +1,79 @@
 <!DOCTYPE html>
 <html lang="en">
-<head>
-   <meta charset="UTF-8">
-   <meta http-equiv="X-UA-Compatible" content="IE=edge">
-   <meta name="viewport" content="width=device-width, initial-scale=1.0">
-   <title>Sixth Sense</title>
-   <!-- bootstrap core css -->
-  <link rel="stylesheet" type="text/css" href="css/bootstrap.css" />
-  <!-- progress barstle -->
-  <link rel="stylesheet" href="css/css-circular-prog-bar.css">
-  <!-- fonts style -->
-  <link href="https://fonts.googleapis.com/css?family=Poppins:400,700|Raleway:400,600&display=swap" rel="stylesheet">
-  <!-- font wesome stylesheet -->
-  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css">
-  <!-- Custom styles for this template -->
-  <link href="css/style.css" rel="stylesheet" />
-  <!-- responsive style -->
-  <link href="css/responsive.css" rel="stylesheet" />
-  <!-- activity.css -->
-  <link rel="stylesheet" href="css/activity_page.css">
+  <head>
+    <meta charset="UTF-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Sixth Sense</title>
+    <link rel="icon" href="logo.PNG" type="image/PNG" />
+    <!-- bootstrap core css -->
+    <link rel="stylesheet" type="text/css" href="bootstrap.css" />
+    <!-- progress barstle -->
+    <link rel="stylesheet" href="css/css-circular-prog-bar.css" />
+    <!-- fonts style -->
+    <link
+      href="https://fonts.googleapis.com/css?family=Poppins:400,700|Raleway:400,600&display=swap"
+      rel="stylesheet"
+    />
+    <!-- font wesome stylesheet -->
+    <link
+      rel="stylesheet"
+      href="https://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css"
+    />
+    <!-- Custom styles for this template -->
+    <link href="style.css" rel="stylesheet" />
+    <!-- responsive style -->
+    <link href="css/responsive.css" rel="stylesheet" />
+    <!-- activity.css -->
+    <link rel="stylesheet" href="css/activity_page.css" />
+  </head>
+  <body>
+    <div class="top_container">
+      <!-- header section strats -->
+      <header class="header_section">
+        <div class="container">
+          <nav class="navbar navbar-expand-lg custom_nav-container">
+            <a class="navbar-brand" href="main.html">
+              <span> Sixth Sense </span>
+            </a>
+            <button
+              class="navbar-toggler"
+              type="button"
+              data-toggle="collapse"
+              data-target="#navbarSupportedContent"
+              aria-controls="navbarSupportedContent"
+              aria-expanded="false"
+              aria-label="Toggle navigation"
+            >
+              <span class="navbar-toggler-icon"></span>
+            </button>
+            <div class="collapse navbar-collapse" id="navbarSupportedContent">
+              <div
+                class="d-flex ml-auto flex-column flex-lg-row align-items-center"
+              >
+                <ul class="navbar-nav">
+                  <li class="nav-item active">
+                    <a class="nav-link" href="main.html">
+                      Home <span class="sr-only">(current)</span></a
+                    >
+                  </li>
+                </ul>
+              </div>
+            </div>
+          </nav>
+        </div>
+      </header>
 
-</head>
-<body>
-<div class="top_container">
-    <!-- header section strats -->
-    <header class="header_section">
-      <div class="container">
-        <nav class="navbar navbar-expand-lg custom_nav-container ">
-          <a class="navbar-brand" href="main.html">
-            <span>
-                Sixth Sense
-            </span>
-          </a>
-          <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent"
-            aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
-            <span class="navbar-toggler-icon"></span>
+      <div class="screens">
+        <div id="greetingsPronunciation">
+          <button id="pronunciationButton" style="font-size: 40px">
+            Get Started
           </button>
-          <div class="collapse navbar-collapse" id="navbarSupportedContent">
-            <div class="d-flex ml-auto flex-column flex-lg-row align-items-center">
-              <ul class="navbar-nav  ">
-                <li class="nav-item active">
-                  <a class="nav-link" href="main.html"> Home <span class="sr-only">(current)</span></a>
-                </li>
-              </ul>
-            </div>
-          </div>  
-        </nav>
+        </div>
       </div>
-    </header>
-    
-    <div class="screens">
-        <div id="greetingsPronunciation">
-            <button id="pronunciationButton" style="font-size: 40px;">Get Started</button>
-        </div>    
+      <iframe id="signLangIframe" style="display: none"></iframe>
+      <button id="nextButton" style="display: none">Next</button>
+      <script src="words.js"></script>
     </div>
-    <iframe id="signLangIframe" style="display: none;"></iframe>
-    <button id="nextButton" style="display: none;">Next</button>
-    <script src="words.js"></script>
-</body>
+  </body>
 </html>