Remove animation

src/app/app.module.ts

@@ -57,7 +57,7 @@ import { MatButtonModule } from '@angular/material/button';
       provide: DateAdapter,
       useFactory: adapterFactory
     }),
-    IonicModule.forRoot(),
+    IonicModule.forRoot({animated: false}),
     IonicStorageModule.forRoot(),
     AppRoutingModule, 
     HttpClientModule,