Update app.py

app.py

@@ -40,7 +40,7 @@ data_fields = {
 }
 
 # Organize input fields into two columns
-col1, col2 = st.beta_columns(2)
+col1, col2 = st.columns(2)
 
 # Function to preprocess input data
 def preprocess_input_data(input_data):