Update app.py

app.py

@@ -6,6 +6,7 @@ import tempfile
 # Set up the Kokoro pipeline (choose your language code)
 pipeline = KPipeline(lang_code='a')  # 'a' = American English, see docs for more
 
+@spaces.GPU
 def kokoro_tts(text: str, voice: str = "af_heart", speed: float = 1.0) -> str:
     """
     Generate speech audio from text using Kokoro TTS.