Capturing fully loaded webpage - selenium

Question

To automate the updating process of some websites, I want to compare a before and after capture of a webpage and check for differences.
I tried fully capturing a webpage in Python using Selenium, but some elements that have animations on them are not included in the capture. In the code example below I tried capturing webflow.com. See the result, and it's missing elements: Result of capture.
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.chrome.service import Service
from webdriver_manager.chrome import ChromeDriverManager
from selenium.webdriver.common.by import By
options = webdriver.ChromeOptions()
options.headless = True
options.binary_location = "/usr/bin/google-chrome"
driver = webdriver.Chrome(service=Service(ChromeDriverManager().install()), options=options)
URL = 'https://webflow.com/'
driver.get(URL)
S = lambda X: driver.execute_script('return document.body.parentNode.scroll'+X)
driver.set_window_size(S('Width'),S('Height'))
driver.find_element(By.TAG_NAME, "body").screenshot('screenshot.png')
driver.quit()
I tried different ways to make the driver scroll over the page, but that did not change the output. How can I make all the elements visible in a screen capture? I am open for different solutions than Selenium.
Note: the animations are not only webflow animations, so I would like it to work for different animations as well.