<h1><%= @message.title %></h1>
<% end %>
-<div class='mb-3 border-bottom border-grey py-1 d-flex gap-1 flex-wrap'>
+<div class='mb-3 border-bottom border-secondary-subtle py-1 d-flex gap-1 flex-wrap'>
<% if current_user == @message.recipient %>
<%= user_thumbnail_tiny @message.sender %>
<%= link_to @message.sender.display_name, @message.sender %>