Update app.py

app.py

@@ -69,7 +69,7 @@ optimize_pipeline_(
 def get_duration(prompt, input_images=None, seed=42, randomize_seed=False, width=1024, height=1024, num_inference_steps=50, guidance_scale=2.5, progress=gr.Progress(track_tqdm=True)):
     num_images = 0 if input_images is None else len(input_images)
     step_duration = 1 + 0.7 * num_images
-    return num_inference_steps * step_duration + 10
+    return max(65, num_inference_steps * step_duration + 10)
 
 
 @spaces.GPU(duration=get_duration)