diff --git a/pom.xml b/pom.xml
index 7d4c721..5cdce10 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,10 +33,33 @@
 			<artifactId>spring-boot-starter-test</artifactId>
 			<scope>test</scope>
 		</dependency>
-		<dependency>
+		<!--<dependency>
 			<groupId>org.projectlombok</groupId>
 			<artifactId>lombok</artifactId>
-		</dependency>
+		</dependency>-->
+		
+		<!--<dependency>
+		    <groupId>org.projectlombok</groupId>
+		    <artifactId>lombok</artifactId>
+		    <version>1.18.34</version>  use latest 
+		    <scope>provided</scope>
+		</dependency>-->
+		
+		<dependency>
+    <groupId>org.projectlombok</groupId>
+    <artifactId>lombok</artifactId>
+    <version>1.18.34</version> <!-- or latest -->
+    <scope>provided</scope>
+</dependency>
+ 		
+ 		<dependency>
+    <groupId>org.springframework.boot</groupId>
+    <artifactId>spring-boot-starter-websocket</artifactId>
+</dependency>
+<dependency>
+    <groupId>org.springframework.boot</groupId>
+    <artifactId>spring-boot-starter-web</artifactId>
+</dependency>
 	</dependencies>
 
 	<build>
diff --git a/src/main/java/in/tusharprabhu/chatapp/model/Department.java b/src/main/java/in/tusharprabhu/chatapp/model/Department.java
new file mode 100644
index 0000000..84e1e11
--- /dev/null
+++ b/src/main/java/in/tusharprabhu/chatapp/model/Department.java
@@ -0,0 +1,5 @@
+package in.tusharprabhu.chatapp.model;
+
+public class Department {
+
+}
diff --git a/src/main/java/in/tusharprabhu/chatapp/model/Employee.java b/src/main/java/in/tusharprabhu/chatapp/model/Employee.java
new file mode 100644
index 0000000..810b3b6
--- /dev/null
+++ b/src/main/java/in/tusharprabhu/chatapp/model/Employee.java
@@ -0,0 +1,5 @@
+package in.tusharprabhu.chatapp.model;
+
+public class Employee {
+
+}
diff --git a/src/main/java/in/tusharprabhu/chatapp/model/Laptop.java b/src/main/java/in/tusharprabhu/chatapp/model/Laptop.java
new file mode 100644
index 0000000..751c34d
--- /dev/null
+++ b/src/main/java/in/tusharprabhu/chatapp/model/Laptop.java
@@ -0,0 +1,5 @@
+package in.tusharprabhu.chatapp.model;
+
+public class Laptop {
+
+}
diff --git a/src/main/java/in/tusharprabhu/chatapp/model/Office.java b/src/main/java/in/tusharprabhu/chatapp/model/Office.java
new file mode 100644
index 0000000..c2b6be9
--- /dev/null
+++ b/src/main/java/in/tusharprabhu/chatapp/model/Office.java
@@ -0,0 +1,5 @@
+package in.tusharprabhu.chatapp.model;
+
+public class Office {
+
+}