apps/codelab/src/app/components/buttons-nav-bar/menu-github-widget/menu-github-widget.component.html
<button class="menu-bar-btn github-widget" [matMenuTriggerFor]="menu">
<img alt="GitHub" src="/assets/images/icons/github-icon.png" />
</button>
<mat-menu #menu="matMenu">
<div class="buttons-nav-bar-modal-content-wrapper">
<div class="octocat"></div>
<div class="content">
<h2 class="modal-title" i18n>This Codelab is written in Angular!</h2>
<h3 i18n>
It's 100% open-source and is available on
<a target="_blank" href="https://github.com/codelab-fun/codelab">
Github
</a>
</h3>
<h3 i18n>Please ⭐ the repo if you find it useful.</h3>
</div>
</div>
</mat-menu>