diff --git a/src/main/java/com/example/demo/Controller/UserController.java b/src/main/java/com/example/demo/Controller/UserController.java
new file mode 100644
index 0000000..e69de29
diff --git a/src/main/java/com/example/demo/DemoApplication.java b/src/main/java/com/example/demo/DemoApplication.java
index 4c0b84f..788fdbe 100644
--- a/src/main/java/com/example/demo/DemoApplication.java
+++ b/src/main/java/com/example/demo/DemoApplication.java
@@ -8,6 +8,8 @@ public class DemoApplication {
 
 	public static void main(String[] args) {
 		System.out.println("Start application");
+		System.out.println("Develop_1 Console");
+		UserEntity.Show();
 		SpringApplication.run(DemoApplication.class, args);
 	}
 
diff --git a/src/main/java/com/example/demo/Domain/UserEntity.java b/src/main/java/com/example/demo/Domain/UserEntity.java
new file mode 100644
index 0000000..f555855
--- /dev/null
+++ b/src/main/java/com/example/demo/Domain/UserEntity.java
@@ -0,0 +1,8 @@
+
+public class UserEntity
+{
+    public static void Show()
+    {
+        println("Show");
+    }
+}
\ No newline at end of file