Using glance: https://github.com/quasimatic/glance-dom/tree/master/python

glance.py

import time

from glance_dom import GlanceDom
from selenium import webdriver


driver = webdriver.Chrome()
driver.get('https://github.com/robotframework/SeleniumLibrary')

glance = GlanceDom(driver)
issues = glance.get_element('SeleniumLibrary > Issues')
issues.click()

while not glance.get_elements('input ^ js-issues-search#id'):
    time.sleep(1)
search = glance.get_element('input ^ js-issues-search#id')
search.send_keys('Tatu\n')
time.sleep(5)
driver.get_screenshot_as_file('C:/foo.png')
driver.quit()