diff --git a/client/src/app/App.js b/client/src/app/App.js
index 1bf1c6e1..4f6a8b2d 100644
--- a/client/src/app/App.js
+++ b/client/src/app/App.js
@@ -35,6 +35,8 @@ import PrivacyPolicy from '../components/Legal/PrivacyPolicy/PrivacyPolicy';
 // ✅ Import RecentlyViewedSection
 import RecentlyViewedSection from '../components/RecentlyViewedSection';
 
+import NotFound from '../components/NotFound.js';
+
 function App() {
   const [loading, setLoading] = useState(true);
 
@@ -101,6 +103,7 @@ function App() {
                 <Route path="/shipping" element={<ShippingPage />} />
                 <Route path="/refund" element={<RefundPage />} />
                 <Route path="/admin" element={<Wishlist />} />
+                 <Route path="*" element={<NotFound />} />
               </Routes>
 
               {/* ✅ Render RecentlyViewedSection only once here */}
diff --git a/client/src/components/NotFound.js b/client/src/components/NotFound.js
new file mode 100644
index 00000000..21bce654
--- /dev/null
+++ b/client/src/components/NotFound.js
@@ -0,0 +1,135 @@
+import React from "react";
+import { Box, Typography, Button } from "@mui/material";
+import { motion } from "framer-motion";
+import { useNavigate } from "react-router-dom";
+
+export default function NotFound() {
+  const navigate = useNavigate();
+
+  return (
+    <Box
+      sx={{
+        display: "flex",
+        flexDirection: "column",
+        alignItems: "center",
+        justifyContent: "flex-start",
+        minHeight: "100vh",
+        bgcolor: "#0a0a0a", 
+        color: "#f8fafc",
+        textAlign: "center",
+        px: 3,
+        position: "relative",
+        overflow: "hidden",
+        pt: { xs: "120px", md: "250px" }, 
+      }}
+    >
+      {/* Floating 404 */}
+      <motion.div
+        initial={{ y: -50, opacity: 0 }}
+        animate={{ y: [0, -20, 0], opacity: 1 }}
+        transition={{
+          repeat: Infinity,
+          duration: 3,
+          ease: "easeInOut",
+        }}
+      >
+        <Typography
+          variant="h1"
+          sx={{
+            fontSize: { xs: "6rem", md: "10rem" },
+            fontWeight: "bold",
+            color: "#facc15", 
+            textShadow: `
+              0 0 20px rgba(250,204,21,0.8),
+              0 0 40px rgba(250,204,21,0.6)
+            `,
+          }}
+        >
+          404
+        </Typography>
+      </motion.div>
+
+     
+      <motion.div
+        initial={{ y: 40, opacity: 0 }}
+        animate={{ y: 0, opacity: 1 }}
+        transition={{ delay: 0.3, duration: 0.6 }}
+      >
+        <Typography variant="h4" sx={{ mb: 2, fontWeight: 600 }}>
+          Oops! Page not found
+        </Typography>
+        <Typography
+          variant="body1"
+          sx={{ maxWidth: 500, mb: 4, opacity: 0.8, color: "#d1d5db" }}
+        >
+          The page you’re looking for doesn’t exist or has been moved. Let’s get
+          you back on track.
+        </Typography>
+      </motion.div>
+
+      {/* Button */}
+      <motion.div
+        initial={{ y: 40, opacity: 0 }}
+        animate={{ y: 0, opacity: 1 }}
+        transition={{ delay: 0.6, duration: 0.6 }}
+      >
+        <Button
+          variant="contained"
+          size="large"
+          sx={{
+            px: 4,
+            py: 1.5,
+            fontSize: "1.1rem",
+            borderRadius: "12px",
+            bgcolor: "#22c55e", // green accent
+            color: "#fff",
+            fontWeight: "bold",
+            "&:hover": { bgcolor: "#16a34a" },
+            boxShadow: "0px 6px 20px rgba(34,197,94,0.6)",
+          }}
+          onClick={() => navigate("/")}
+        >
+          GO HOME
+        </Button>
+      </motion.div>
+
+     
+      <Box
+        sx={{
+          position: "absolute",
+          inset: 0,
+          zIndex: -1,
+        }}
+      >
+        <motion.div
+          animate={{ y: [0, 30, 0] }}
+          transition={{ repeat: Infinity, duration: 6 }}
+          style={{
+            position: "absolute",
+            top: "25%",
+            left: "10%",
+            width: "200px",
+            height: "200px",
+            borderRadius: "50%",
+            background: "rgba(250,204,21,0.15)", 
+            filter: "blur(100px)",
+          }}
+        />
+        <motion.div
+          animate={{ y: [0, -30, 0] }}
+          transition={{ repeat: Infinity, duration: 7 }}
+          style={{
+            position: "absolute",
+            bottom: "20%",
+            right: "15%",
+            width: "250px",
+            height: "250px",
+            borderRadius: "50%",
+            background: "rgba(34,197,94,0.15)", 
+            filter: "blur(120px)",
+          }}
+        />
+      </Box>
+    </Box>
+  );
+}