frontend-tutorial-framework/src/app/app.component.html

<app-header></app-header>
<div class="container-fluid">
  <div class="row">
    <div class="col-sm"><app-login></app-login></div>
    <div class="col-sm-6"><app-webide></app-webide></div>
    <div class="col-sm"><app-logs></app-logs></div>
  </div>
  <div class="row">
    <div class="col-sm"><app-test-button [anchor_id]="'anchor_a'"></app-test-button></div>
    <div class="col-sm"><app-test-button [anchor_id]="'anchor_b'"></app-test-button></div>
    <div class="col-sm"><app-test-button [anchor_id]="'anchor_c'"></app-test-button></div>
  </div>
</div>