Add gpu decorator

app.py

@@ -16,6 +16,7 @@ model = MoonshineForConditionalGeneration.from_pretrained('UsefulSensors/moonshi
 processor = AutoProcessor.from_pretrained('UsefulSensors/moonshine-tiny')
 
 # Function to transcribe audio
+@spaces.GPU
 def transcribe_audio(audio_file):
     # Load audio file
     dataset = load_dataset("hf-internal-testing/librispeech_asr_dummy", "clean", split="validation")