change import order

app.py

@@ -3,10 +3,11 @@ from pathlib import Path
 import numpy as np
 import tensorflow as tf
 import gradio as gr
-from keras.applications.resnet50 import ResNet50
+
 import cv2
 import keras
 from keras import Sequential
+from keras.applications.resnet50 import ResNet50
 from keras.layers import Flatten, Dense
 
 pace_model_weights_path = (Path.cwd() / "models" / "pace_model_weights.h5").resolve()