diff --git a/effects/light-clock.json b/effects/light-clock.json
new file mode 100644
index 00000000..1619bf51
--- /dev/null
+++ b/effects/light-clock.json
@@ -0,0 +1,15 @@
+{
+	"name" : "Light clock",
+	"script" : "light-clock.py",
+	"args" :
+	{
+		"show_seconds" : true,
+		"hour-color" : [0,0,255],
+		"minute-color" : [0,255,0],
+		"second-color" : [255,0,0],
+		"background-color" : [0,0,0],
+		"marker-depth" : 0,
+		"marker-width" : 5,
+		"marker-color" : [255,255,255]
+	}
+}