did i copy something wrong...?

app.py

@@ -38,7 +38,8 @@ def generate_story(choice, input_text):
     return generated_text
 
 
-def generate_images(text, width=256, height=256, steps=50, num_images=1, diversity=4):
+def generate_images(text, width=256, height=256, steps=50, num_images=1,
+                    diversity=4):
 
     image_bytes = image_gen(text, steps, width, height, num_images, diversity)
     
@@ -65,7 +66,6 @@ def generate_interpolation(text, fps=10):
       g.save(frames[-1])
     
     vid = list(util.interpolate_recursively_from_files(frames, fps, interpolator))
-
     mediapy.write_video("out.mp4", vid, fps=fps)
     return "out.mp4"