diff --git a/src/main/angular/src/app/editor/circuit/circuit.component.svg b/src/main/angular/src/app/editor/circuit/circuit.component.svg
index 6391a3c..59cf4d6 100644
--- a/src/main/angular/src/app/editor/circuit/circuit.component.svg
+++ b/src/main/angular/src/app/editor/circuit/circuit.component.svg
@@ -17,7 +17,11 @@
       [attr.y1]="wire.start.pixelY + 'px'"
       [attr.x2]="wire.end.pixelX + 'px'"
       [attr.y2]="wire.end.pixelY + 'px'"
-    ></line>
+      stroke-dasharray="1, 15"
+    >
+      <animate *ngIf="wire.current < 0" attributeName="stroke-dashoffset" from="0" to="16" [attr.dur]="(1 / wire.absCurrent) / 200" repeatCount="indefinite"/>
+      <animate *ngIf="wire.current > 0" attributeName="stroke-dashoffset" from="16" to="0" [attr.dur]="(1 / wire.absCurrent) / 200" repeatCount="indefinite"/>
+    </line>
   </ng-container>
 
   <ng-container *ngIf="wires.dragStart && wires.dragCursor && wires.dragStartJunction">
diff --git a/src/main/angular/src/app/editor/circuit/circuit.component.ts b/src/main/angular/src/app/editor/circuit/circuit.component.ts
index e6e4bac..26b4445 100644
--- a/src/main/angular/src/app/editor/circuit/circuit.component.ts
+++ b/src/main/angular/src/app/editor/circuit/circuit.component.ts
@@ -30,11 +30,11 @@ export class CircuitComponent {
     this.parts = new Parts();
     this.wires = new Wires(messageService, () => this.recalculate());
 
-    const battery0 = this.parts.newBattery(1, 6, 1.5);
-    const battery1 = this.parts.newBattery(5, 6, 1.5);
-    const light0 = this.parts.newLight(1, 1);
-    const light1 = this.parts.newLight(5, 1);
-    const light2 = this.parts.newLight(3, 11);
+    const battery0 = this.parts.newBattery(2, 7, 1.5);
+    const battery1 = this.parts.newBattery(6, 7, 1.5);
+    const light0 = this.parts.newLight(2, 2);
+    const light1 = this.parts.newLight(6, 2);
+    const light2 = this.parts.newLight(4, 14);
 
     this.wires.connect(light0.a, battery0.minus);
     this.wires.connect(light0.b, light1.a);
@@ -66,7 +66,7 @@ export class CircuitComponent {
     }
     const ratio = (wire.start.voltage - wire.start.minCircuitVoltage) / (wire.start.maxCircuitVoltage - wire.start.minCircuitVoltage);
     if (ratio < 0.5) {
-      return fadeColor(ratio * 2, 'blue', 'magenta');
+      return fadeColor(ratio * 2, '#008cff', 'magenta');
     }
     return fadeColor((ratio - 0.5) * 2, 'magenta', 'red');
   }