Update app.py

app.py

@@ -19,14 +19,14 @@ from keras.models import load_model
 
 
 # Read the model file into memory
-with open("2.keras", "rb") as f:
+with open("3.keras", "rb") as f:
     byte_data = f.read()
 
 # Wrap in a BytesIO object
 model_file = io.BytesIO(byte_data)
 
 # Load the model, giving a valid .keras filename
-model = tf.keras.models.load_model(("2.keras", model_file))
+model = tf.keras.models.load_model(("3.keras", model_file))