stop blinking

main.py

@@ -48,13 +48,20 @@ class snowflake(Scene):
         self.wait(1)
 
         vg = VGroup()
+        self.add(vg)
         for i in range(3):
             points = SegmentedLine(points)
-            vg.add(*[Dot(p) for p in points])
-            self.play(Create(vg))
+
+            new_vg = VGroup(*[Dot(p) for p in points])
+            self.play(Create(new_vg))
+
             self.play(segment.animate.set_points_as_corners(points))
+
             self.wait(1)
 
+            vg.add(*[e for e in new_vg])
+            self.remove(new_vg)
+
         self.play(Uncreate(vg))
         self.play(*[FadeOut(mob) for mob in self.mobjects])