Update app.py

app.py

@@ -39,4 +39,9 @@ def stream_audio():
     return StreamingResponse(
         io.BytesIO(generate_speech_pcm()),
         media_type="application/octet-stream"
-    )
+    )
+
+import uvicorn
+
+if __name__ == "__main__":
+    uvicorn.run(app, host="0.0.0.0", port=7860)