diff --git a/images/lista_propietarios.png b/images/lista_propietarios.png
new file mode 100644
index 0000000..be6bc87
Binary files /dev/null and b/images/lista_propietarios.png differ
diff --git a/images/menu_encriptado_propietario.png b/images/menu_encriptado_propietario.png
new file mode 100644
index 0000000..e31db99
Binary files /dev/null and b/images/menu_encriptado_propietario.png differ
diff --git a/images/tiempos_hilos.png b/images/tiempos_hilos.png
new file mode 100644
index 0000000..0db20a6
Binary files /dev/null and b/images/tiempos_hilos.png differ