diff --git a/frontend/Web/index.html b/frontend/Web/index.html
index becd4c7..fa87069 100644
--- a/frontend/Web/index.html
+++ b/frontend/Web/index.html
@@ -1,13 +1,195 @@
 <!DOCTYPE html>
-<html>
-  <head>
-    <meta name="viewport" content="width=device-width,initial-scale=1.0">
-    <title>ZYM's Book Store</title>
-    <style>
-    </style>
-  </head>
-  <body>
-    <script src="/socket.io/socket.io.js"></script>
-    <script src="/communication.js"></script>
-  </body>
+<html lang="en">
+<head>
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>ZYM's Book Store</title>
+  <style>
+    body {
+      margin: 0;
+      font-family: Arial, sans-serif;
+    }
+
+    header {
+      background-color: #333;
+      color: #fff;
+      padding: 10px 0;
+      text-align: center;
+    }
+
+    .user-bar {
+      float: right;
+      padding: 10px;
+      background-color: #007bff;
+    }
+
+    .user-bar span {
+      margin-right: 20px; /* Add spacing between "Welcome, Guest" and "Actions" */
+    }
+
+    .user-bar a {
+      color: #fff;
+      margin-right: 10px;
+      text-decoration: none;
+    }
+
+    .user-bar a:hover {
+      text-decoration: underline;
+    }
+
+    .action-button-container {
+      display: inline-block;
+    }
+
+    .action-button {
+      padding: 10px 15px;
+      background-color: #007bff;
+      color: #fff;
+      border: 2px solid #0056b3; /* Dark blue border */
+      border-radius: 5px; /* Rounded corners */
+      cursor: pointer;
+      display: inline-block;
+    }
+
+    .action-button:hover,
+    .dropdown-content:hover {
+      background-color: #87CEFA; /* Light blue background on hover */
+    }
+
+    .dropdown {
+      position: relative;
+      display: inline-block;
+    }
+
+    .dropdown-content {
+      display: none;
+      position: absolute;
+      background-color: #87CEFA; /* Light blue background */
+      box-shadow: 0 8px 16px rgba(0,0,0,0.1);
+      z-index: 1;
+      max-width: 150px;
+      right: 0;
+      top: 100%; /* Position below the action button */
+    }
+
+    .dropdown-content a {
+      display: block;
+      padding: 10px;
+      text-decoration: none;
+      color: #333;
+    }
+
+    .dropdown-content a:hover {
+      background-color: #ddd;
+    }
+
+    .dropdown:hover .dropdown-content {
+      display: block;
+    }
+
+    .main-content {
+      height: calc(100vh - 40px);
+      display: flex;
+    }
+
+    nav {
+      width: 200px;
+      background-color: #f4f4f4;
+      padding: 20px;
+    }
+
+    nav a {
+      display: block;
+      padding: 10px;
+      margin-bottom: 10px;
+      text-decoration: none;
+      color: #333;
+      border-radius: 5px;
+      transition: background-color 0.3s ease;
+    }
+
+    nav a:hover {
+      background-color: #ddd;
+    }
+
+    .content {
+      flex: 1;
+      padding: 20px;
+    }
+  </style>
+</head>
+<body>
+
+  <header>
+    <h1>ZYM's Book Store</h1>
+    <div class="user-bar">
+      <span>Welcome, <span id="username">[Guest]</span></span>
+      <div class="action-button-container" onmouseover="showDropdown()" onmouseout="hideDropdown()">
+        <div class="action-button">Actions</div>
+        <div class="dropdown">
+          <div class="dropdown-content">
+            <a href="#">Login</a>
+            <a href="#">Logout</a>
+            <a href="#">Close Session</a>
+            <a href="#">Register</a>
+            <a href="#">Change Password</a>
+            <a href="#">Admin Panel</a>
+          </div>
+        </div>
+      </div>
+    </div>
+  </header>
+
+  <div class="main-content">
+    <nav>
+      <a href="#">Search Books</a>
+      <a href="#">Purchase Books</a>
+    </nav>
+    <div class="content">
+      <!-- Your content goes here -->
+      <p>Content goes here</p>
+    </div>
+  </div>
+
+  <script src="/socket.io/socket.io.js"></script>
+  <script src="/communication.js"></script>
+  <script>
+    function showDropdown() {
+      document.querySelector('.dropdown-content').style.display = 'block';
+    }
+
+    function hideDropdown() {
+      document.querySelector('.dropdown-content').style.display = 'none';
+    }
+    function ChangeUsername(newUsername) {
+      document.getElementById('username').textContent = newUsername;
+    }
+    async function UpdateUserInfo(){
+      let nm=await GetMyName();
+      let pri=await GetMyPrivilege();
+      if(nm=='')
+      {
+        await RefreshSession();
+        nm=await GetMyName();
+        pri=await GetMyPrivilege();
+      }
+      if(pri==0)
+      {
+        ChangeUsername("[Guest]");
+      }
+      else if(pri==1)
+      {
+        ChangeUsername(nm);
+      }
+      else if(pri==3)
+      {
+        ChangeUsername(nm+" [Worker]");
+      }
+      else if(pri==7)
+      {
+        ChangeUsername(nm+" [Admin]");
+      }
+    }
+    UpdateUserInfo();
+  </script>
+</body>
 </html>
\ No newline at end of file
diff --git a/frontend/Web/index.js b/frontend/Web/index.js
index 404d1e6..b5e403f 100644
--- a/frontend/Web/index.js
+++ b/frontend/Web/index.js
@@ -154,6 +154,10 @@ backend.on('exit', (code, signal) => {
   process.exit(0);
 });
 
+app.get('/login', (req, res) => {
+  res.sendFile(join(__dirname, 'login.html'));
+});
+
 server.listen(3000, () => {
   console.log('server running at http://localhost:3000');
 });
\ No newline at end of file
diff --git a/frontend/Web/login.html b/frontend/Web/login.html
new file mode 100644
index 0000000..e482c7a
--- /dev/null
+++ b/frontend/Web/login.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta name="viewport" content="width=device-width,initial-scale=1.0">
+    <title>login - ZYM's Book Store</title>
+    <style>
+    </style>
+  </head>
+  <body>
+    <script src="/socket.io/socket.io.js"></script>
+    <script src="/communication.js"></script>
+  </body>
+</html>
\ No newline at end of file
