diff --git a/public/404.html b/public/404.html
new file mode 100644
index 0000000..098992d
--- /dev/null
+++ b/public/404.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Page Not Found | Rahul AP</title>
+    <style>
+        body { font-family: 'Inter', sans-serif; background: #0a0a0a; color: white; display: flex; align-items: center; justify-content: center; height: 100vh; margin: 0; text-align: center; }
+        h1 { font-size: 3rem; margin-bottom: 10px; }
+        p { color: #888; margin-bottom: 20px; }
+        a { color: #0070f3; text-decoration: none; border: 1px solid #0070f3; padding: 10px 20px; border-radius: 5px; transition: 0.3s; }
+        a:hover { background: #0070f3; color: white; }
+    </style>
+</head>
+<body>
+    <div>
+        <h1>404</h1>
+        <p>Oops! The project or page you're looking for doesn't exist.</p>
+        <a href="/">Return to Portfolio</a>
+    </div>
+</body>
+</html>
\ No newline at end of file
diff --git a/vercel.json b/vercel.json
index c538dfc..76cadd1 100644
--- a/vercel.json
+++ b/vercel.json
@@ -9,5 +9,11 @@
         }
       ]
     }
+  ],
+  "rewrites": [
+    {
+      "source": "/(.*)",
+      "destination": "/index.html"
+    }
   ]
 }
\ No newline at end of file
