Update app.py

app.py

@@ -1,6 +1,7 @@
 import os
 import gradio as gr
 from scipy.io.wavfile import write
+import spaces
 import librosa
 
 def resample_audio(audio, target_sample_rate):
@@ -10,6 +11,7 @@ def resample_audio(audio, target_sample_rate):
         return target_sample_rate, resampled_audio_data
     return audio
 
+@spaces.GPU
 def inference(audio):
   os.system("pwd")
   os.makedirs("out", exist_ok=True)