una función para programar mensajes automaticos por whatsapp

from selenium import webdriver

def send_message(message):
    driver = webdriver.Chrome('/path/to/chromedriver')
    driver.get("https://web.whatsapp.com/")
    input("Press anything after QR scan")
    name_box = driver.find_element_by_class_name("_2S1VP")
    name_box.send_keys(message)
    sendbutton = driver.find_elements_by_class_name('_35EW6')
    sendbutton[1].click()
    driver.quit()
    
send_message("Hello World! :)")