Update app.py

app.py

@@ -1,5 +1,5 @@
 from langchain.tools import ElevenLabsText2SpeechTool
-from elevenlabs import set_api_key
+from elevenlabs import set_api_key, Voice, generate
 import gradio as gr
 import os 
 
@@ -8,7 +8,9 @@ set_api_key("866c88e3fe83f2b0de18226738445c8f")
 tts = ElevenLabsText2SpeechTool()
 
 def generate_speech(text_to_speak):
-    speech_file = tts.run(text_to_speak)
+    voice=Voice(
+        voice_id='mu3rhpR8gxbjSIcSW7fa',
+    )
     return speech_file
 
 demo = gr.Interface(