Update lab/app4.py

lab/app4.py

@@ -166,12 +166,12 @@ with tab1:
 
 # 📊 Tab 2: Workflow Visualization
 with tab2:
-    st.subheader("📊 Multi-Agent Workflow Visualization")
+    #st.subheader("📊 Multi-Agent Essay Writer Workflow Viz")
 
     try:
         graph_path = "/tmp/graph.png"  
         if os.path.exists(graph_path):
-            st.image(graph_path, caption="Multi-Agent Workflow", use_container_width=True)
+            st.image(graph_path, caption="Multi-Agent Essay Writer Workflow Viz", use_container_width=True)
         else:
             st.warning("⚠️ Workflow graph not found. Please run `graph.py` to regenerate `graph.png`.")