Update app.py

app.py

@@ -10,6 +10,10 @@ footer {visibility: hidden; }
 </style>
 """
 
+html_code='''
+<iframe src="https://web.powerva.microsoft.com/environments/Default-51a58d6c-4fcf-4b75-8608-d00bf7f244d5/bots/new_bot_830e155fc862429e89683426b31c9bd5/webchat" height="500" frameborder="1" style="width:100%"></iframe>
+'''
+
 demo = gr.Blocks()
 
 def fx1(x):
@@ -33,6 +37,9 @@ def fx4(x):
     url_s="https://tts.baidu.com/text2audio?tex="+x+"&cuid=baike&lan=ZH&ie=utf-8&ctp=1&pdt=301&vol=9&rate=32&per=0"
     return "点击音频文件 [voice]("+url_s+")"
     
+def fx5():
+    return html_code
+    
 with demo:
     gr.Markdown(
     """
@@ -56,10 +63,14 @@ with demo:
             TS_input = gr.Textbox(placeholder='请输入测试字符串，如"欢迎测试字符串转语音功能模块"',label="请输入测试内容",show_label=True)
             audio_output = gr.Markdown(label="点击生成音频文件",show_label=True)
             tts_button = gr.Button("开始转换>>")
+        with gr.TabItem("Power Virtual Agents"):
+            pva_button = gr.Button("调用机器人对话>>")
+            pva_output=gr.Html(html_code,label="机器人聊天窗口",show_label=True)
             
     tj_button.click(fx1, inputs=text_input, outputs=text_output)
     cs_button.click(fx2, inputs=val_input, outputs=json_output)
     dq_button.click(fx3, inputs=file_input, outputs=table_output)
     tts_button.click(fx4, inputs=TS_input, outputs=audio_output)
+    pva_button.click(fx5, inputs=[],outputs=pva_output)
 
 demo.launch()