Angular 14
You should know 3rd party dependency for angular. Bootstrap Toaster Awesome-Fonts (Images ) Sweetalert2 1. npmjs.com You can go to website and search anything for library you get the result with npm command. Example : bootstrap font-awesome for toaster or animation npm install ngx-toastr npm install @angular/animations need to import BrowseAnimationModules from@platfomr/broser/animation in module.ts import { NgModule } from '@angular/core' ; import { BrowserModule } from '@angular/platform-browser' ; import { AppRoutingModule } from './app-routing.module' ; import { AppComponent } from './app.component' ; import { BrowserAnimationsModule } from '@angular/platform-browser/animations' import { ToastrModule } from 'ngx-toastr' ; @ NgModule ({ declarations : [ AppComponent ], imports : [ BrowserModule , AppRoutingModule , BrowserAnimationsModule