Update app.py

app.py

@@ -275,8 +275,7 @@ def calculate_duration(duration_file_path: str):
 def pred(user_name, image_path, audio):
 
     if user_name.strip() == "":
-      message = "Please enter your first name in the text field to continue."
-      return  message, message, transform_text_to_speech(message, user_name)
+      user_name = "Unknown"
 
     if image_path:
         current_date = datetime.now().strftime("%Y-%m-%d")