diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index faa3c78..848842d 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -69,8 +69,6 @@ import { PopupDeleteUserComponent } from './admin/userList/popup-delete-user/pop
 import { PopupCreateUserComponent } from './admin/userList/popup-create-user/popup-create-user.component';
 import { InputInterestsAdminComponent } from './admin/userList/input-interests-admin/input-interests-admin.component';
 import { PageWatchingVideoComponent } from './user/watching/page-watching-video/page-watching-video.component';
-import { RectangleWatchingVideoComponent } from './user/watching/rectangle-watching-video/rectangle-watching-video.component';
-import {MatExpansionModule} from "@angular/material/expansion";
 
 
 @NgModule({
@@ -120,7 +118,6 @@ import {MatExpansionModule} from "@angular/material/expansion";
         PopupCreateUserComponent,
         InputInterestsAdminComponent,
         PageWatchingVideoComponent,
-        RectangleWatchingVideoComponent,
     ],
     imports: [
         BrowserModule,
@@ -149,7 +146,6 @@ import {MatExpansionModule} from "@angular/material/expansion";
         MatRadioModule,
         MatStepperModule,
         MatPaginatorModule,
-        MatExpansionModule
     ],
   providers: [],
   bootstrap: [AppComponent]
diff --git a/src/app/user/watching/rectangle-watching-video/rectangle-watching-video.component.html b/src/app/user/watching/rectangle-watching-video/rectangle-watching-video.component.html
deleted file mode 100644
index 21ef2f1..0000000
--- a/src/app/user/watching/rectangle-watching-video/rectangle-watching-video.component.html
+++ /dev/null
@@ -1 +0,0 @@
-<p>rectangle-watching-video works!</p>
diff --git a/src/app/user/watching/rectangle-watching-video/rectangle-watching-video.component.scss b/src/app/user/watching/rectangle-watching-video/rectangle-watching-video.component.scss
deleted file mode 100644
index e69de29..0000000
diff --git a/src/app/user/watching/rectangle-watching-video/rectangle-watching-video.component.spec.ts b/src/app/user/watching/rectangle-watching-video/rectangle-watching-video.component.spec.ts
deleted file mode 100644
index ce50bfb..0000000
--- a/src/app/user/watching/rectangle-watching-video/rectangle-watching-video.component.spec.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-import { ComponentFixture, TestBed } from '@angular/core/testing';
-
-import { RectangleWatchingVideoComponent } from './rectangle-watching-video.component';
-
-describe('RectangleWatchingVideoComponent', () => {
-  let component: RectangleWatchingVideoComponent;
-  let fixture: ComponentFixture<RectangleWatchingVideoComponent>;
-
-  beforeEach(async () => {
-    await TestBed.configureTestingModule({
-      declarations: [ RectangleWatchingVideoComponent ]
-    })
-    .compileComponents();
-  });
-
-  beforeEach(() => {
-    fixture = TestBed.createComponent(RectangleWatchingVideoComponent);
-    component = fixture.componentInstance;
-    fixture.detectChanges();
-  });
-
-  it('should create', () => {
-    expect(component).toBeTruthy();
-  });
-});
diff --git a/src/app/user/watching/rectangle-watching-video/rectangle-watching-video.component.ts b/src/app/user/watching/rectangle-watching-video/rectangle-watching-video.component.ts
deleted file mode 100644
index dae9dab..0000000
--- a/src/app/user/watching/rectangle-watching-video/rectangle-watching-video.component.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import { Component, OnInit } from '@angular/core';
-
-@Component({
-  selector: 'app-rectangle-watching-video',
-  templateUrl: './rectangle-watching-video.component.html',
-  styleUrls: ['./rectangle-watching-video.component.scss']
-})
-export class RectangleWatchingVideoComponent implements OnInit {
-
-  constructor() { }
-
-  ngOnInit(): void {
-  }
-
-}