cd ang-material-owneraccount
npm install --save @angular/material @angular/cdk @angular/animations

we need to configure animations, by importing BrowserAnimationsModule into the app.module.ts

import {BrowserAnimationsModule} from '@angular/platform-browser/animations';

(under imports) BrowserAnimationsModule

import theme in styles.css file

@import "~@angular/material/prebuilt-themes/indigo-pink.css";

install hamerjs

npm install --save hammerjs

After the installation, we are going to import it as a first line in the maint.ts file:

import 'hammerjs';

last step, adding Material Icons to index.html

 <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">