<%= render(Primer::Alpha::Dialog.new(id: "my-dialog", title: title, subtitle: subtitle, visually_hide_title: false)) do |d| %> <% d.with_header(show_divider: show_divider) do %> Custom Header Controls <% end %> <% d.with_show_button { button_text } %> <% d.with_body { "Hello World" } %> <% end %>