diff -r 02ab6e6a2bb6 -r c03d9beb0451 static/css/bootstrap.css
--- a/static/css/bootstrap.css	Mon Feb 03 20:50:40 2025 +0100
+++ b/static/css/bootstrap.css	Tue Feb 04 16:30:54 2025 +0100
@@ -6033,8 +6033,8 @@
 /* Module
 ------------------------------------ */
 .module-gallery {
-  background: url('../images/institut.jpg') no-repeat;
-  background-size: 1931px 500px;
+  background: url('../images/ice-4_background_image_narrow.png') no-repeat;
+  background-size: 1800px 330px;
 }
 
 .module-gallery .module-content {