diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/src/main/resources/publisher/public/themes/default/default-theme.css b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/src/main/resources/publisher/public/themes/default/default-theme.css
index 5713e6779a..a1e6296243 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/src/main/resources/publisher/public/themes/default/default-theme.css
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/src/main/resources/publisher/public/themes/default/default-theme.css
@@ -833,3 +833,23 @@ div.tab button.active {
 .data-table-row-cell {
     padding-top: 14px;
 }
+
+.error-code {
+    text-align: center;
+    font-family: Roboto-Medium;
+    font-weight: 800;
+    font-size: 15em;
+    color: #BaBaBa;
+}
+
+.error-code p {
+
+}
+
+.error-text {
+    text-align: center;
+    font-family: Roboto-Regular;
+    font-size: 14px;
+    font-weight: 500;
+    color: #9e9e9e;
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/src/main/resources/publisher/src/components/Error/NotFound.jsx b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/src/main/resources/publisher/src/components/Error/NotFound.jsx
index 81a1b0320b..520c92d05d 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/src/main/resources/publisher/src/components/Error/NotFound.jsx
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/src/main/resources/publisher/src/components/Error/NotFound.jsx
@@ -16,6 +16,7 @@
  * under the License.
  */
 import React, {Component} from 'react';
+import {Col, Row} from "reactstrap";
 
 /**
  * Error page.
@@ -28,8 +29,22 @@ class Error extends Component {
 
     render() {
         return (
-            <div>
-                404 not found
+            <div className="error-page">
+                <Row>
+                    <Col>
+                        <div className="error-code">
+                            <p>404</p>
+                        </div>
+                    </Col>
+                </Row>
+                <Row>
+                    <Col>
+                        <div className="error-text">
+                            <p>The page you are looking for doesn't exist or error occurred.</p>
+                            <p>Please click <a href="/publisher">here</a> to go to App publisher home page.</p>
+                        </div>
+                    </Col>
+                </Row>
             </div>
         );
     }