import { MatTableModule } from '@angular/material/table';
import { MatTabsModule } from '@angular/material/tabs';
import { MatToolbarModule } from '@angular/material/toolbar';
+import { MatTooltipModule } from '@angular/material/tooltip';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
import { NgModule } from '@angular/core';
MatTableModule,
MatTabsModule,
MatToolbarModule,
+ MatTooltipModule,
MaterialDesignFrameworkModule,
MDBBootstrapModule.forRoot(),
PolicyModule,