input: 
  def login_script():
      """ Automates the login process for a given website using Selenium.
      >>> login_script()
      'Login successful!'
      """
  
output:     from selenium import webdriver
      from selenium.webdriver.common.by import By
      from selenium.webdriver.common.keys import Keys
      import time
  
      # Initialize the WebDriver (assuming Chrome)
      driver = webdriver.Chrome()
  
      # Open the website
      driver.get("http://example-login-page.com")
  
      # Find the username and password fields and enter the credentials
      username = driver.find_element(By.ID, "username")
      password = driver.find_element(By.ID, "password")
      username.send_keys("your_username")
      password.send_keys("your_password")
  
      # Submit the form
      password.send_keys(Keys.RETURN)
  
      # Wait for the login process to complete
      time.sleep(2)
  
      # Check if login was successful
      if "dashboard" in driver.current_url:
          driver.quit()
          return 'Login successful!'
      else:
          driver.quit()
          return 'Login failed!'