Add temporary controller

src/main/java/snackscription/review/ReviewApplication.java

@@ -8,6 +8,8 @@ public class ReviewApplication {
 
 	public static void main(String[] args) {
 		SpringApplication.run(ReviewApplication.class, args);
+
+
 	}
 
 }

src/main/java/snackscription/review/controller/ReviewController.java

@@ -0,0 +1,15 @@
+package snackscription.review.controller;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+@RequestMapping("/")
+public class ReviewController {
+    @GetMapping("")
+    public ResponseEntity<String> reviewPage() {
+        return ResponseEntity.ok().body("Welcome to the review service!");
+    }
+}