diff --git a/plantilla_niws.html b/plantilla_niws.html
index d5da0c5..856767f 100644
--- a/plantilla_niws.html
+++ b/plantilla_niws.html
@@ -218,3 +218,12 @@ hs.src = ('//s10.histats.com/js15_as.js');
 
 </body>
 </html>
+
+<style>
+body {
+  background-image: url('https://i0.wp.com/windowscustomization.com/wp-content/uploads/2018/11/space-engine.gif?resize=600%2C367&quality=80&strip=all&ssl=1');
+  background-repeat: no-repeat;
+  background-attachment: fixed;
+  background-size: 100% 100%;
+}
+</style>