Fix Gradio 5.29 compat: theme/css in Blocks(), type=messages on Chatbot

app.py

@@ -306,7 +306,7 @@ def _stat_html(value, label):
 
 theme = create_theme()
 
-with gr.Blocks(title="LifeLog") as app:
+with gr.Blocks(title="LifeLog", theme=theme, css=CUSTOM_CSS) as app:
 
     # Header
     gr.HTML("""
@@ -376,6 +376,7 @@ with gr.Blocks(title="LifeLog") as app:
                 chatbot = gr.Chatbot(
                     label="Follow-up Questions",
                     height=320,
+                    type="messages",
                 )
                 with gr.Row():
                     user_resp = gr.Textbox(
@@ -851,7 +852,5 @@ with gr.Blocks(title="LifeLog") as app:
 
 if __name__ == "__main__":
     app.launch(
-        theme=theme,
-        css=CUSTOM_CSS,
         allowed_paths=["data/cards"],
     )