Fix module issue

src/app/visualization/Visualizer.ts

@@ -18,9 +18,4 @@ export abstract class Visualizer {
   abstract draw(model: DataModel, img: ImageData): void
 
   onDrag(from: number[], to: number[]): void {}
-
-  static visualizers: Visualizer[] = [
-    new BiomeNoiseVisualizer(),
-    new NoiseSettingsVisualizer()
-  ]
 }

src/app/visualization/VisualizerView.ts

@@ -70,4 +70,9 @@ export class VisualizerView extends AbstractView {
     this.visualizer.state = undefined
     this.invalidated()
   }
+  
+  static visualizers: Visualizer[] = [
+    new BiomeNoiseVisualizer(),
+    new NoiseSettingsVisualizer()
+  ]
 }