diff --git a/uptime-kuma/custom.css b/uptime-kuma/custom.css
new file mode 100644
index 0000000..b2b83d3
--- /dev/null
+++ b/uptime-kuma/custom.css
@@ -0,0 +1,6 @@
+body {
+  background-image: linear-gradient(rgba(0, 0, 0, 0.60), rgba(0, 0, 0, 0.60)), url(https://christerwaren.fi/assets/images/galaxy-2643089-low.jpg);
+  background-attachment: fixed;
+  background-size: cover;
+  background-position: center;
+}