code: def wait_for_element_show(self, timeout=None, message='', *args, **kwds):
          
          if not timeout:
              timeout = self.default_wait_timeout
          if not message:
              message = _create_exception_msg(*args, url=self.current_url, **kwds)
  
          def callback(driver):
              elms = driver.get_elms(*args, **kwds)
              if not elms:
                  return False
              try:
                  if all(not elm.is_displayed() for elm in elms):
                      return False
              except selenium_exc.StaleElementReferenceException:
                  # Some element can be out, but need to check all elements.
                  # Let's wait for another run.
                  return False
              return True
          self.wait(timeout).until(callback, message=message)
  
          # Also return that element for which is waiting.
          elm = self.get_elm(*args, **kwds)
          return elm
docs: Shortcut for waiting for visible element. If it not ends with exception, it
          returns that element. Detault timeout is `~.default_wait_timeout`.
          Same as following:
  
          .. code-block:: python
  
              selenium.webdriver.support.wait.WebDriverWait(driver, timeout).until(lambda driver: driver.get_elm(...))
  
          .. versionadded:: 2.6