app.module.ts

import { NgModule }                             from '@angular/core';
import { BrowserModule }                        from '@angular/platform-browser';
import { BrowserAnimationsModule }              from '@angular/platform-browser/animations';
import { FormsModule }                          from '@angular/forms';
import { HttpClientModule }                     from '@angular/common/http';

import { AppComponent }                         from './app.component';
import { AppRoutingModule }                     from './app-routing.module';
import { AdministrationModule }                 from './administration/administration.module';

import { ProfileComponent }                     from './profile.component';
import { SignatureBookComponent, SafeUrlPipe }  from './signature-book.component';

@NgModule({
  imports:      [
      BrowserModule,
      BrowserAnimationsModule,
      FormsModule,
      HttpClientModule,
      AdministrationModule,
      AppRoutingModule
  ],
  declarations: [
      AppComponent,
      ProfileComponent,
      SignatureBookComponent,
      SafeUrlPipe
  ],
  bootstrap:    [ AppComponent]
})
export class AppModule { }