Create service notification message and roleId service

src/app/services/notification-message.service.ts

@@ -0,0 +1,13 @@
+import { Injectable } from '@angular/core';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class NotificationMessageService {
+
+  constructor() { }
+
+
+  noInternetConnection = 'Sem acesso à internet. Por favor verifique sua conexão'
+  
+}