Update app.py

app.py

@@ -1,7 +1,6 @@
 import streamlit as st
 from PIL import Image
 import tensorflow as tf
-from tensorflow.keras.models import load_model
 import numpy as np
 import os
 from tensorflow.keras.layers import LSTM
@@ -63,4 +62,6 @@ def run():
         else:
             st.error("Failed to predict CAPTCHA.")
 
-run()
+# Run the Streamlit app
+if __name__ == "__main__":
+    run()