[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

crystal_toolkit/renderables/migrationgraph.py

@@ -1,8 +1,8 @@
-from turtle import pos
-import numpy as np
 
 from pymatgen.analysis.diffusion.neb.full_path_mapper import MigrationGraph
-from crystal_toolkit.core.scene import Scene, Cylinders
+
+from crystal_toolkit.core.scene import Cylinders, Scene
+
 
 def get_migrationgraph_scene(
     self,
@@ -19,13 +19,20 @@ def get_migrationgraph_scene(
     result_scene = self.structure.get_scene()
     hop_contents = []
     for one_hop in self.unique_hops.values():
-        hop_cyl = Cylinders(positionPairs=[[list(one_hop["ipos_cart"]), list(one_hop["epos_cart"])]], radius=0.2, visible=True)
+        hop_cyl = Cylinders(
+            positionPairs=[[list(one_hop["ipos_cart"]), list(one_hop["epos_cart"])]],
+            radius=0.2,
+            visible=True,
+        )
         hop_contents.append(hop_cyl)
 
     result_scene.contents.append(
-        Scene(name="hops", origin=result_scene.contents[0].origin, contents=hop_contents)
+        Scene(
+            name="hops", origin=result_scene.contents[0].origin, contents=hop_contents
+        )
     )
     print(result_scene.contents[-1])
     return result_scene
 
-MigrationGraph.get_scene = get_migrationgraph_scene
+
+MigrationGraph.get_scene = get_migrationgraph_scene