Update app.py

app.py

@@ -170,7 +170,7 @@ def infer(image, width=1024, height=1024, overlap_width=18, num_inference_steps=
 
     yield background, cnet_image
 
-def interpolate_frames(larger_frame, smaller_frame, num_intermediate_frames):
+def create_zoom_in_frames(larger_frame, smaller_frame, num_intermediate_frames):
     """
     Create intermediate frames for a smooth zoom-in effect from the larger frame to the smaller frame.
     """