mastodon/app/views/accounts/_header.html.haml

.card{ style: "background-image: url(#{@account.header.url(:medium)})" }
  .avatar= image_tag @account.avatar.url(:large)
  %h1.name
    = display_name(@account)
    %small= "@#{@account.username}"
  .details
    .counter{ class: active_nav_class(account_url(@account)) }
      = link_to account_url(@account) do
        %span.counter-label Posts
        %span.counter-number= @account.statuses.count
    .counter{ class: active_nav_class(following_account_url(@account)) }
      = link_to following_account_url(@account) do
        %span.counter-label Following
        %span.counter-number= @account.following.count
    .counter{ class: active_nav_class(followers_account_url(@account)) }
      = link_to followers_account_url(@account) do
        %span.counter-label Followers
        %span.counter-number= @account.followers.count
    .bio
      %p= @account.note