Update app.py

app.py

@@ -833,16 +833,15 @@ with gr.Blocks(css=css) as demo:
 
     chatbot = gr.Chatbot(height=500, show_label=False, show_copy_button=True, type="messages")
     msg = gr.Textbox(placeholder="请输入你的回答...")
-    send = gr.Button("发送 🚀", elem_id="custom-send")
-    reset = gr.Button("🔄 重新开始")
+    send = gr.Button("Send 🚀", elem_id="custom-send")
+    reset = gr.Button("🔄 Restart")
 
-    # 用户输入后将其加入历史
     def add_user_message(m, hist):
         hist = hist or []
         hist.append({"role": "user", "content": m})
         return "", hist
 
-    # 自动调用主逻辑函数
+ 
     def add_bot_response(hist):
         user_msg = hist[-1]["content"]
         bot_msg = predict(user_msg, hist[:-1])
@@ -855,7 +854,6 @@ with gr.Blocks(css=css) as demo:
     msg.submit(add_user_message, [msg, chatbot], [msg, chatbot]) \
        .then(add_bot_response, chatbot, chatbot)
 
-    # 重置状态逻辑
     def reset_state():
         global current_q_index, questions
         global in_forward_flow, in_backward_flow
@@ -895,7 +893,7 @@ with gr.Blocks(css=css) as demo:
 
     reset.click(reset_state, outputs=chatbot)
 
-    # 首次加载时自动触发欢迎提问
+
     def auto_first():
         return [{"role": "assistant", "content": questions[0][1]}]