Update Gradio 6 parameter

app.py

@@ -709,7 +709,7 @@ INTRO_JS = """
 """
 
 # ── Gradio app ─────────────────────────────────────────────────────────────────
-with gr.Blocks(head=HEAD, theme=gr.themes.Base(), css="body{background:#241208!important;}.gradio-container{background:#241208!important;}", js=INTRO_JS) as demo:
+with gr.Blocks() as demo:
 
     state = gr.State(init_state())
 
@@ -1022,4 +1022,8 @@ with gr.Blocks(head=HEAD, theme=gr.themes.Base(), css="body{background:#241208!i
     )
 
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch(
+        head=HEAD,
+        theme=gr.themes.Base(),
+        css="body{background:#241208!important;}.gradio-container{background:#241208!important;}",
+    )