Update app.py

app.py

@@ -12,7 +12,7 @@ import requests
 client = OpenAI(api_key=os.getenv("OPENAI_API_KEY"))
 
 # Set up ElevenLabs API key
-ELEVENLABS_API_KEY = "your_api_key"
+ELEVENLABS_API_KEY = OpenAI(api_key=os.getenv("VOICE_API_KEY"))
 
 # Check if GPU is available
 device = "cuda" if torch.cuda.is_available() else "cpu"