Initial commmit.

src/app/app.module.ts

@@ -1,18 +1,33 @@
-import { NgModule } from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
+import {NgModule} from '@angular/core';
+import {BrowserModule} from '@angular/platform-browser';
 
-import { AppRoutingModule } from './app-routing.module';
-import { AppComponent } from './app.component';
+import {AppRoutingModule} from './app-routing.module';
+import {AppComponent} from './app.component';
+import {PromisesExampleComponent} from './promises-example/promises-example.component';
+import {HeaderComponent} from './header/header.component';
+import {BrowserAnimationsModule} from '@angular/platform-browser/animations';
+import {HomeComponent} from './home/home.component';
+import {MatButtonModule} from "@angular/material/button";
+import { BackToHomeComponent } from './back-to-home/back-to-home.component';
+import {MatIconModule} from "@angular/material/icon";
 
 @NgModule({
-  declarations: [
-    AppComponent
-  ],
-  imports: [
-    BrowserModule,
-    AppRoutingModule
-  ],
-  providers: [],
-  bootstrap: [AppComponent]
+    declarations: [
+        AppComponent,
+        PromisesExampleComponent,
+        HeaderComponent,
+        HomeComponent,
+        BackToHomeComponent
+    ],
+    imports: [
+        BrowserModule,
+        AppRoutingModule,
+        BrowserAnimationsModule,
+        MatButtonModule,
+        MatIconModule
+    ],
+    providers: [],
+    bootstrap: [AppComponent]
 })
-export class AppModule { }
+export class AppModule {
+}