fix duration callable signature; gradio6 theme

app.py

@@ -257,6 +257,8 @@ def _estimate_duration(
     prompt=DEFAULT_PROMPT,
     sigma_shift=5.0,
     show_pose=False,
+    *args,
+    **kwargs,
 ):
     chunks = int(num_chunks or 1)
     steps = int(num_inference_steps or 20)
@@ -418,7 +420,7 @@ NOTE = """
 > image** and keep a provided pair to see the model transfer that motion onto your character.
 """
 
-with gr.Blocks(theme=gr.themes.Citrus(), title="EverAnimate") as demo:
+with gr.Blocks(title="EverAnimate") as demo:
     gr.Markdown(DESCRIPTION)
 
     with gr.Row():
@@ -483,4 +485,4 @@ with gr.Blocks(theme=gr.themes.Citrus(), title="EverAnimate") as demo:
     )
 
 if __name__ == "__main__":
-    demo.queue().launch(mcp_server=True, show_error=True)
+    demo.queue().launch(theme=gr.themes.Citrus(), mcp_server=True, show_error=True)