diff --git a/ReyMotaAppsDj/reymota/reymota/urls.py b/ReyMotaAppsDj/reymota/reymota/urls.py
index a7b653f..71da657 100644
--- a/ReyMotaAppsDj/reymota/reymota/urls.py
+++ b/ReyMotaAppsDj/reymota/reymota/urls.py
@@ -33,7 +33,7 @@ urlpatterns = [
 
     path("accounts/", include("django.contrib.auth.urls")),
 
-    path("", TemplateView.as_view(template_name="libros/index.html"),
+    path("", TemplateView.as_view(template_name="index.html"),
          name="principal"),  # new
 ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
 
diff --git a/ReyMotaAppsDj/reymota/templates/base.html b/ReyMotaAppsDj/reymota/templates/base.html
index 849a901..dfba4e8 100644
--- a/ReyMotaAppsDj/reymota/templates/base.html
+++ b/ReyMotaAppsDj/reymota/templates/base.html
@@ -97,7 +97,7 @@
   <path d="M6 0h7a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2v-1a1 1 0 0 0 1-1V2a1 1 0 0 0-1-1H6a1 1 0 0 0-1 1H4a2 2 0 0 1 2-2z"/>
 </svg>
                              </span>
-                             <span class="nav-link-text">Aplicaciones</span>
+                             <span class="nav-link-text">Aplicaciones propias</span>
                              <span class="submenu-arrow">
                                  <svg width="1em" height="1em" viewBox="0 0 16 16" class="bi bi-chevron-down" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
   <path fill-rule="evenodd" d="M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z"/>
@@ -112,6 +112,33 @@
                             </ul>
                         </div>
                     </li><!--//nav-item-->
+
+                    <li class="nav-item has-submenu">
+                        <!--//Bootstrap Icons: https://icons.getbootstrap.com/ -->
+                        <a class="nav-link submenu-toggle" href="#" data-bs-toggle="collapse" data-bs-target="#submenu-1" aria-expanded="false" aria-controls="submenu-1">
+                            <span class="nav-icon">
+                            <!--//Bootstrap Icons: https://icons.getbootstrap.com/ -->
+                            <svg width="1em" height="1em" viewBox="0 0 16 16" class="bi bi-files" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
+  <path fill-rule="evenodd" d="M4 2h7a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2zm0 1a1 1 0 0 0-1 1v10a1 1 0 0 0 1 1h7a1 1 0 0 0 1-1V4a1 1 0 0 0-1-1H4z"/>
+  <path d="M6 0h7a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2v-1a1 1 0 0 0 1-1V2a1 1 0 0 0-1-1H6a1 1 0 0 0-1 1H4a2 2 0 0 1 2-2z"/>
+</svg>
+                             </span>
+                             <span class="nav-link-text">Aplicaciones externas</span>
+                             <span class="submenu-arrow">
+                                 <svg width="1em" height="1em" viewBox="0 0 16 16" class="bi bi-chevron-down" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
+  <path fill-rule="evenodd" d="M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z"/>
+</svg>
+                             </span><!--//submenu-arrow-->
+                        </a><!--//nav-link-->
+                        <div id="submenu-1" class="collapse submenu submenu-1" data-bs-parent="#menu-accordion">
+                            <ul class="submenu-list list-unstyled">
+                                <li class="submenu-item"><a class="submenu-link" href="https://navidrome.reymota.es" target="_blank">Navidrome</a></li>
+                                <li class="submenu-item"><a class="submenu-link" href="https://firefly.reymota.es" target="_blank">Gestion economica</a></li>
+                                <li class="submenu-item"><a class="submenu-link" href="https://gogs.reymota.es" target="_blank">Control de versiones</a></li>
+                                <li class="submenu-item"><a class="submenu-link" href="https://wordpress.reymota.es" target="_blank">Blog</a></li>
+                            </ul>
+                        </div>
+                    </li><!--//nav-item-->
                     {% endif %}
                 </ul><!--//app-menu-->
             </nav><!--//app-nav-->           
diff --git a/ReyMotaAppsDj/reymota/templates/index.html b/ReyMotaAppsDj/reymota/templates/index.html
new file mode 100644
index 0000000..a3641f6
--- /dev/null
+++ b/ReyMotaAppsDj/reymota/templates/index.html
@@ -0,0 +1,33 @@
+{% extends 'base.html' %}
+
+{% block menuapp %}
+
+{% include 'libros/_menu-libros.html' %}
+
+{% endblock menuapp %}
+
+{% block content %}
+
+<div class="container-xl">
+
+    <h1 class="app-page-title">Introducción</h1>
+
+    <div class="app-card alert alert-dismissible shadow-sm mb-4 border-left-decoration" role="alert">
+        <div class="inner">
+            <div class="app-card-body p-3 p-lg-4">
+                <h3 class="mb-3">¡Bienvenido a sitio REYMOTA.ES!</h3>
+                <div class="row gx-5 gy-3">
+                    <!--
+                    <div class="col-12 col-lg-9">
+
+                        <div>Pensado inicialmente para guardar las letras de las canciones de Bruce Springsteen.</div>
+                    </div>--><!--//col-->
+                </div><!--//row-->
+                <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+            </div><!--//app-card-body-->
+        </div><!--//inner-->
+    </div><!--//app-card-->
+
+</div><!--//container-fluid-->
+
+{% endblock %}