update app.py

app.py

@@ -53,15 +53,19 @@ def inference(message:str)->str:
 
     return result
 
+with gr.Block() as demo:
+    gr.Markdown("LLM訂位意圖分類器🍴🥂")
+    gr.Markdown("判斷輸入訊息是否與訂位有關")
+    with gr.Row():
+        inputs=gr.Textbox(placeholder="請輸入顧客訊息...", label="輸入訊息")
+        outputs=gr.Textbox(label="分類結果")
+    with gr.Row():
+        inference_btn = gr.Button("開始分類")
+    inference_btn.click(
+        fn=inference,
+        inputs=inputs,
+        outputs=outputs
+    )
 
-iface = gr.Interface(
-    fn=inference,
-    inputs=gr.Textbox(placeholder="請輸入顧客訊息...", label="輸入訊息"),
-    outputs=gr.Textbox(label="分類結果"),
-    title="訂位意圖分類器🍴🥂",
-    description="判斷輸入訊息是否與訂位有關",
-    layout="vertical"
-)
-
-iface.launch()
+demo.launch()