Update chat.py

chat.py

@@ -35,4 +35,10 @@ chat=gr.ChatInterface(
         avatar_images=(os.path.join(os.path.dirname(__file__), "patient_ava.png"), os.path.join(os.path.dirname(__file__), "docter_ava.png")),
         likeable=True,
     ),
+    retry_btn="🔄重新生成",
+    undo_btn="↩️撤回信息",
+    clear_btn="🗑️清空信息",
+    stop_btn="停止生成",
+    submit_btn="发送",
+    
 )