diff --git a/app/views/bootstrap/_btn.haml b/app/views/bootstrap/_btn.haml
new file mode 100644
index 00000000..22f60b3e
--- /dev/null
+++ b/app/views/bootstrap/_btn.haml
@@ -0,0 +1,12 @@
+-#
+  Un botón
+
+  @param :content [String] Contenido
+  @param :action [String] Acción de Stimulus
+  @param :target [String] Objetivo de Stimulus
+  @param [Hash] Atributos en bruto, con mayor prioridad que action y target
+- attributes = local_assigns.to_h.except(:content)
+- attributes[:data] ||= {}
+- attributes[:data][:action] ||= local_assigns[:action]
+- attributes[:data][:target] ||= local_assigns[:target]
+%button.btn.btn-secondary{ type: 'button', **attributes }= content