input: from typing import List
  
  def webscraper_selenium(url: str, search_keyword: str, product_class_name: str) -> List[str]:
      """
      Create a web scraper using Python’s Selenium that retrieves the names of products from an online store after searching for a keyword.
      
      >>> webscraper_selenium("https://www.example.com/", "shoes", "product")
      ['Product One', 'Product Two', 'Product Three']
      >>> webscraper_selenium("https://www.example.com/", "books", "item")
      ['Book One', 'Book Two']
      """
output:     from selenium import webdriver
      from selenium.webdriver.common.by import By
      from selenium.webdriver.common.keys import Keys
      import time
  
      driver = webdriver.Chrome()
      driver.get(url)
  
      search_box = driver.find_element(By.NAME, "q")
      search_box.send_keys(search_keyword)
      search_box.send_keys(Keys.RETURN)
  
      time.sleep(2)
  
      products = driver.find_elements(By.CLASS_NAME, product_class_name)
      product_names = [product.text for product in products]
  
      driver.quit()
  
      return product_names