app/views/videos/index.html.erb
<% GitHubClassroom.videos.each do |video_id, video_info| %>
<% view = \
Video::ShowView.new(
id: video_id,
title: video_info['title'],
provider: video_info['provider'],
description: video_info['description']
)
%>
<div class="site-content">
<div class="d-flex flex-md-row flex-items-center site-content-cap">
<div class="col-1 d-flexp">
<span class="group-assignment-icon assignment-icon-group left">
<%= octicon 'device-camera-video', height: 22 %>
</span>
</div>
<div class="col-10 col-md-10 d-flex flex-column">
<h2 id="<%= view.id %>" class="h0-mktg text-float-left">
<%= view.title %>
</h2>
<p class="assignment-type text-gray"><%= t('views.videos.tutorial') %></p>
</div>
</div>
<div class="site-content-body">
<div class="content text-center">
<iframe src="<%= view.url %>" frameborder="0" width="450" height="300" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
</div>
<p class="lead"><%= view.description %></p>
</div>
</div>
<% end %>