diff --git a/topics/light.py b/topics/light.py
index 55a7d136..3bbcd9e5 100644
--- a/topics/light.py
+++ b/topics/light.py
@@ -600,6 +600,7 @@ class Spotlight(VMobject):
 
 
 
+
     def dimming(self,new_alpha):
         old_alpha = self.max_opacity
         self.max_opacity = new_alpha