Update app.py

app.py

@@ -157,14 +157,14 @@ with gr.Blocks() as iface:
     
     with gr.Row():
         user_input = gr.Textbox(label='輸入您的問題', placeholder="在此輸入問題...")
-        submit_button = gr.Button("送出")
+        submit_button = gr.Button("輸入問題後，請點我送出")
     
     gr.Examples(examples=examples, inputs=user_input)
         
     with gr.Row():
-        like_button = gr.Button("👍")
-        dislike_button = gr.Button("👎")
-        improvement_input = gr.Textbox(label='請輸入改進建議', placeholder='請輸入如何改進模型回應的建議')
+        like_button = gr.Button(" 👍 覺得答案很好請按我")
+        dislike_button = gr.Button(" 👎 覺得答案待改善請輸入改進建議後按我")
+        improvement_input = gr.Textbox(label='請在此輸入改進建議', placeholder='請輸入如何改進模型回應的建議')
 
     with gr.Row():
         feedback_output = gr.Textbox(label='反饋結果', interactive=False)