diff --git a/.strm/config b/.strm/config
new file mode 100644
index 0000000..9637d8f
--- /dev/null
+++ b/.strm/config
@@ -0,0 +1,8 @@
+[remotes]
+[remotes.local]
+enabled = true
+repo = 'sumi'
+
+[remotes.origin]
+enabled = true
+repo = 'sumi'
diff --git a/.strm/refs/adf/head b/.strm/refs/adf/head
new file mode 100644
index 0000000..77bbc4f
--- /dev/null
+++ b/.strm/refs/adf/head
@@ -0,0 +1 @@
+0723fe496ed6c679262e6965dadf4839011f2eb749a529010366a9629f2568d9
\ No newline at end of file
diff --git a/.strm/refs/head b/.strm/refs/head
new file mode 100644
index 0000000..77bbc4f
--- /dev/null
+++ b/.strm/refs/head
@@ -0,0 +1 @@
+0723fe496ed6c679262e6965dadf4839011f2eb749a529010366a9629f2568d9
\ No newline at end of file
diff --git a/.strm/storage/0.efile b/.strm/storage/0.efile
new file mode 100755
index 0000000..e69de29
diff --git a/.strm/storage/0.idx b/.strm/storage/0.idx
new file mode 100755
index 0000000..3efc63b
Binary files /dev/null and b/.strm/storage/0.idx differ
diff --git a/.strm/storage/0.sfile b/.strm/storage/0.sfile
new file mode 100755
index 0000000..2667792
Binary files /dev/null and b/.strm/storage/0.sfile differ
diff --git a/main.go b/main.go
index 849966d..ccc7a92 100644
--- a/main.go
+++ b/main.go
@@ -122,7 +122,7 @@ func main() {
 				&AdderField{
 					fields: []Field{
 						&ScaleField{scale: 3, field: imageField},
-						&ScaleField{scale: 500, field: noiseField},
+						&ScaleField{scale: 100, field: noiseField},
 					},
 				},
 		}
@@ -136,14 +136,14 @@ func main() {
 
 	sketch.AddColorLayer("background-blue", rl.Blue)
 	sketch.AddColorLayer("background-black", rl.Black)
-	sketch.AddLayer("blinds", NewBlindsLayer(field))
+	//sketch.AddLayer("blinds", NewBlindsLayer(field))
 	//sketch.AddLayer("moses", imageLayer)
 	sketch.AddLayer("field", &FieldLayer{field: field, loColor: rl.NewColor(0, 0, 0, 0), hiColor: fieldColor, dirty: true})
 
 	actorColor := color.RGBA { R: 10, G: 58, B: 59, A: 25 }
 	fmt.Printf("actor color = %v\n", actorColor)
 
-	contourLayer := NewContourLayer(rng, field, actorColor, -math.Pi/3.0, 5.0 * math.Pi)
+	contourLayer := NewContourLayer(rng, field, actorColor, -math.Pi/3.0, 12.0 * math.Pi)
 	sketch.AddLayer("contours", contourLayer)
 	//sketch.AddLayer("sierpinski-arrowhead", sierpinskiLayer)
 	//	aurora := NewImageLayer("/home/d/Dropbox/photos/Events/2025/Aurora/Photo Nov 11 2025, 9 52 03 PM.jpg")