Update app.py

app.py

@@ -1,4 +1,5 @@
 import os
+from gtts import gTTS
 import time
 from fastapi import FastAPI, Request
 from fastapi.responses import HTMLResponse
@@ -180,7 +181,11 @@ async def chat(request: MessageRequest):
         "timestamp": datetime.datetime.now().isoformat()
     }
     chat_history.append(message_data)
-    return {"response": response1}
+    tts = gTTS(text=response1, lang=language_code)
+    audio_path = "response.mp3"
+    tts.save(audio_path)
+    return {"response": response1,
+           "audioUrl": f"http://localhost:5000/audio/{audio_path}"}
 
 @app.get("/")
 def read_root(request: Request):