diff --git a/zndraw/frame.py b/zndraw/frame.py
index f793148cc..c0f68bb00 100644
--- a/zndraw/frame.py
+++ b/zndraw/frame.py
@@ -52,7 +52,9 @@ class Frame:
     """
 
     positions: np.ndarray = None
-    cell: np.ndarray = dataclasses.field(default_factory=lambda: np.array([0.0, 0.0, 0.0]))
+    cell: np.ndarray = dataclasses.field(
+        default_factory=lambda: np.array([0.0, 0.0, 0.0])
+    )
     numbers: np.ndarray = None
     colors: np.ndarray = None
     radii: np.ndarray = None
diff --git a/zndraw/static/World/components/draw.js b/zndraw/static/World/components/draw.js
index d730233c7..2d8fc1f83 100644
--- a/zndraw/static/World/components/draw.js
+++ b/zndraw/static/World/components/draw.js
@@ -1,6 +1,5 @@
 import * as THREE from "three";
 
-
 const findClosestPoint = (points, position) => {
   const closestPoint = new THREE.Vector3();
   points.forEach((point) => {
@@ -228,20 +227,22 @@ export class Line3D extends THREE.Group {
     });
 
     this.virtualPoints.clear();
-    
+
     if (this.anchorPoints.children.length > 1) {
       // divide the number of points by the number of anchor points to get the points per segment
-      const pointsPerSegment = Math.ceil(points.length / (this.anchorPoints.children.length - 1));
-      console.log("pointsPerSegment", pointsPerSegment)
+      const pointsPerSegment = Math.ceil(
+        points.length / (this.anchorPoints.children.length - 1),
+      );
+      console.log("pointsPerSegment", pointsPerSegment);
 
       // place a sphere between two anchor points
       for (let i = 0; i < this.anchorPoints.children.length - 1; i++) {
         const sphere = new THREE.Mesh(geometry2, material2);
         sphere.index = i;
-        
+
         const position = this.anchorPoints.children[i].position.clone();
         position.lerp(this.anchorPoints.children[i + 1].position, 0.5);
-        
+
         // find the closes point on the curve to the position
         // TODO: only search in the correct segment
         const closestPoint = findClosestPoint(points, position);
diff --git a/zndraw/static/World/systems/select.js b/zndraw/static/World/systems/select.js
index d6f7291ba..248f63c12 100644
--- a/zndraw/static/World/systems/select.js
+++ b/zndraw/static/World/systems/select.js
@@ -178,7 +178,10 @@ class Selection {
       if (virtualPointsIntersects.length > 0) {
         const position = virtualPointsIntersects[0].point.clone();
         console.log(virtualPointsIntersects[0]);
-        this.line3D.pointer = this.line3D.addPoint(position, virtualPointsIntersects[0].object.index + 1);
+        this.line3D.pointer = this.line3D.addPoint(
+          position,
+          virtualPointsIntersects[0].object.index + 1,
+        );
         this.transform_controls.attach(this.line3D.pointer);
       } else if (anchorPointsIntersects.length > 0) {
         const object = anchorPointsIntersects[0].object;