@bi8/am-uaa/src/app/login-dialog.component.html

ng update @angular/cli yarn add @angular/cli

<form [formGroup]="loginForm" fxFlex="400px">
  <div fxLayout="column">
    <mat-toolbar color="primary">
      <span>{{data.header}}</span>
    </mat-toolbar>

    <div fxLayout="column" style="margin-top: 20px;">
      <div *ngIf="errorMessage" style="margin-bottom: 10px;">{{errorMessage}}</div>

      <div fxLayout="row">
        <mat-form-field fxFlexFill>
          <input type="text" matInput placeholder="Username" [formControl]="username">
        </mat-form-field>
      </div>

      <div fxLayout="row">
        <mat-form-field fxFlexFill>
          <input type="password" matInput placeholder="Password" [formControl]="password">
        </mat-form-field>
      </div>
      <div fxLayout="row">
        <button mat-raised-button (click)="submit()" mat-button>Login</button>
      </div>
    </div>
  </div>
</form>