#flash-container.container
  #flash.container.fixed_error_messages data-message-failure=t('shared.message_failure') data-websocket-failure=t('shared.websocket_failure')
    - %w[alert danger info notice success warning].each do |severity|
      div.alert.flash class="alert-#{{'alert' => 'warning', 'notice' => 'success'}.fetch(severity, severity)} alert-dismissible fade show"
        p.mb-0 id="flash-#{severity}" = flash[severity]
        button type="button" class="close" data-dismiss="alert" aria-label="Close"
          span.text-white aria-hidden="true" &times;
