Update app.py

app.py

@@ -1,8 +1,13 @@
 import gradio as gr
 import ai_gradio
+import spaces
 
 
-gr.load(
+demo = gr.load(
     name='kokoro:kokoro-v0_19',
     src=ai_gradio.registry,
-).launch()
+)
+
+demo.fn = spaces.GPU()(demo.fn)
+
+demo.launch()