app/templates/channel/settings.hbs
<section id="channel-settings" class="main py-6">
<div class="header">
<button type="button" class="back"
{{on "click" (fn this.channel.menu "channel" "hide")}}>
<IconArrowLeft />
</button>
<h2 class="px-4">Channel Settings</h2>
</div>
<div class="item">setting</div>
<div class="item">setting</div>
<div class="item">setting</div>
</section>