import { MatSortModule } from '@angular/material/sort';
import { MatButtonModule } from '@angular/material/button';
import { FlexLayoutModule } from '@angular/flex-layout';
import { EiCardComponent } from './ei-card/ei-card.component';
import { MatPaginatorModule } from '@angular/material/paginator';
import { MatProgressSpinnerModule } from '@angular/material/progress-spinner';
import { MatSortModule } from '@angular/material/sort';
import { MatButtonModule } from '@angular/material/button';
import { FlexLayoutModule } from '@angular/flex-layout';
import { EiCardComponent } from './ei-card/ei-card.component';
import { MatPaginatorModule } from '@angular/material/paginator';
import { MatProgressSpinnerModule } from '@angular/material/progress-spinner';