Update app.py

app.py

@@ -69,14 +69,14 @@ if img_file_buffer is not None:
    # Check if the CSV file exists
     file_path = os.path.join("data", "data.csv")
     if os.path.exists(file_path):
-        # Append the data to the existing CSV file
+        print("Writing data to CSV file...")
         with open(file_path, mode='a', newline='') as file:
             writer = csv.writer(file)
             if os.stat(file_path).st_size == 0:
                 writer.writerow(df.columns)
             writer.writerow(df.iloc[0])
+        print("Data written successfully!")
     else:
-        # Create a new CSV file and write the data
         df.to_csv(file_path, index=False)
     
     # Print some debug information