Navigation page design (#43)

* navigation page design

src/app/navigation/navigation.module.ts

@@ -0,0 +1,19 @@
+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { NgbModule } from '@ng-bootstrap/ng-bootstrap';
+
+import { CoreModule } from '../core/core.module';
+import { NavigationComponent } from './navigation.component';
+import { NavigationRoutingModule } from './navigation-routing.module';
+
+
+@NgModule({
+  imports: [
+    CoreModule,
+    CommonModule,
+    NgbModule,
+    NavigationRoutingModule
+  ],
+  declarations: [NavigationComponent]
+})
+export class NavigationModule { }