Update app.py

app.py

@@ -3,8 +3,8 @@ import openai
 from decouple import config
 from gtts import gTTS
 import os
-import pyttsx3
 import config 
+import pyttsx3
 
 openai.api_key = config.API_KEYS['openai']
 
@@ -29,12 +29,13 @@ def decipher(audio):
     )
 
     system_message = response["choices"][0]["message"]["content"]
-
-    engine = pyttsx3.init()
+    
+    # Using pyttsx3 to speak the system message
+    engine = pyttsx3.init(driverName='espeak')
     engine.say(system_message)
     engine.runAndWait()
 
-    messages.append({"role": "assistant", "content": system_message},)
+    messages.append({"role": "assistant", "content": system_message})
 
     chat_transcript = ""
     for message in messages: