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

driver = webdriver.Chrome()
driver.get("https://bofinder.test/iframe")
driver.implicitly_wait(30)

try:
    iframe = WebDriverWait(driver, 10).until(
        EC.presence_of_element_located((By.ID, "myIframe"))
    )
finally:
    driver.quit()

iframe = driver.find_elements_by_tag_name('iframe')
driver.switch_to.frame(iframe)

print("yes")