diff --git a/web_app/index.html b/web_app/index.html
new file mode 100644
index 0000000..2d286ec
--- /dev/null
+++ b/web_app/index.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>On-Call Management</title>
+    <style>
+        body { font-family: Arial, sans-serif; text-align: center; margin-top: 50px; }
+        .container { border: 1px solid #ccc; padding: 20px; display: inline-block; }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <h1>On-Call & Leave Management</h1>
+        <p>Welcome to the management application.</p>
+        <button>Check Schedule</button>
+    </div>
+</body>
+</html>
\ No newline at end of file
