text: from aiogram import types
  from loader import dp
  
  
  @dp.message_handler(commands=["ping"])
  async def user_bot_start(message: types.Message):
      text = f"<b>pong</b>"
      await message.answer(
          text=text,
          parse_mode=types.ParseMode.HTML,
          disable_web_page_preview=True,
          reply=True,
      )
  