Update app.py

app.py

@@ -5,7 +5,8 @@ from tensorflow.keras.models import load_model
 import tensorflow as tf
 import pickle
 import pandas as pd  # Ensure pandas is imported for DataFrame operations
-
+from sklearn.preprocessing import OneHotEncoder
+from sklearn.compose import ColumnTransformer
 # Load dataset
 df = pd.read_csv('processed_data.csv')  # Replace with the correct path to your dataset