Update app.py

app.py

@@ -540,7 +540,8 @@ with gr.Blocks(
                 height=450,
                 avatar_images=(None, CLARE_LOGO_PATH),
                 show_label=False,
-                bubble_full_width=False,
+                bubble_full_width=False,  # will be ignored in future but safe to keep for now
+                type="messages",          # use OpenAI-style messages format
             )
 
             # === Feedback on last answer ===
@@ -1317,4 +1318,8 @@ with gr.Blocks(
     )
 
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch(
+        share=True,          # required in this environment so UI can reach the app
+        server_name="0.0.0.0",
+        server_port=7860,
+    )