Update app.py

app.py

@@ -83,15 +83,15 @@ def generate_random_string(length):
     characters = string.ascii_letters + string.digits
     return ''.join(random.choice(characters) for _ in range(length))
 
-@spaces.GPU(duration=70)
+@spaces.GPU(duration=45)
 def Piper(_do,_dont):
     return pipe(
         _do,
         height=256,
         width=768,
         negative_prompt=_dont,
-        num_inference_steps=400,
-        guidance_scale=4
+        num_inference_steps=50,
+        guidance_scale=7
     )
 
 def infer(prompt_en,prompt2_en):