fix tabbed interface.

app.py

@@ -465,11 +465,13 @@ with gr.Blocks(title="PSL Minimal-Circuit • Static") as demo:
 
     with gr.Tabs():
         with gr.Tab("Rules & Model"):
-            gr.Markdown(f"**JVM status:**\n\n{JVM_STATUS}")
+            # gr.Markdown(f"**JVM status:**\n\n{JVM_STATUS}")
             gr.Markdown(COMMENTARY_MD)
-            gr.Image(value=GRAPH_PATH, label="Rule Graph (green = positive head, red dashed = negated head)")
             gr.Markdown(MODEL_SUMMARY_MD)
 
+        with gr.Tab("Dependency graph"):
+            gr.Image(value=GRAPH_PATH, label="Rule Graph (green = positive head, red dashed = negated head)", show_label=False)
+
         with gr.Tab("Atoms"):
             ATOMS_COMMENTARY = (
                 "### Facts/Atoms Overview\n"