app/views/notifier/send_new_team_email.html.erb
<h1>Hi <%= @user_member.username %></h1>
You have been invited by <strong><%= @user.username %>(<%= user_email(@user.id) %>)</strong> to join a new team on <b>WatchIoT</b>.
<a href="<%= url_for(controller: 'users', action: 'login', only_path: false) %>">Login here</a> <br/><br/>
and then you have access to the <a href="<%= url_for(controller: 'dashboard', action: 'show', username: @user.username, only_path: false) %>">new team</a>
like a new member.<br/><br/>
WatchIoT Support