app/views/pages/_team_member.html.erb
<div class="team-member">
<%= gravatar_tag(gravatar, alt: name) %>
<h5><%= name.upcase %></h5>
<h6><%= role %></h6>
<%= link_to(fa_icon('github-square'), github, target: '_blank') %>
<%= link_to(fa_icon('twitter-square'), twitter, target: '_blank') %>
<%= link_to(fa_icon('linkedin-square'), linkedin, target: '_blank') %>
</div>