from selenium import webdriver
     from selenium.webdriver.support.ui import WebDriverWait
     from selenium.webdriver.common.by import By
     from selenium.webdriver.support import expected_conditions as EC

     options = webdriver.ChromeOptions() 
     options.add_argument("start-maximized")
     options.add_experimental_option("excludeSwitches", ["enable-automation"])
     options.add_experimental_option('useAutomationExtension', False)
     driver = webdriver.Chrome(options=options, executable_path=r'C:\WebDrivers\chromedriver.exe')
     driver.get("https://www.google.com/recaptcha/api2/demo")
     WebDriverWait(driver, 10).until(EC.frame_to_be_available_and_switch_to_it((By.CSS_SELECTOR,"iframe[src^='https://www.google.com/recaptcha/api2/anchor']")))
     WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "span#recaptcha-anchor"))).click()
     driver.switch_to.default_content()
     WebDriverWait(driver, 10).until(EC.frame_to_be_available_and_switch_to_it((By.CSS_SELECTOR,"iframe[title='recaptcha challenge']")))
     WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "button#recaptcha-audio-button"))).click()