Add accelerate and increase zero gepu duration

app.py

@@ -2,7 +2,7 @@ import gradio as gr
 import spaces
 from omni_zero import OmniZeroSingle
 
-@spaces.GPU
+@spaces.GPU(duration=180)
 def generate(
     seed=42,
     prompt="A person",

requirements.txt

@@ -1,4 +1,5 @@
 # diffusers @ git+https://github.com/huggingface/diffusers.git@0d7c4790235ac00b4524b492bc2a680dcc5cf6b0
+accelerate
 controlnet_aux==0.0.8
 huggingface_hub==0.20.2
 insightface==0.7.3