Python Code Help Selenium

#import what I need
from selenium import webdriver
from webdriver_manager.chrome import ChromeDriverManager
from selenium.webdriver.support.wait import WebDriverWait
import time

#set my driver object
driver = webdriver.Chrome(ChromeDriverManager().install())

#go to facebook.com
driver.get('https://facebook.com/')

#make browser full screen
driver.maximize_window()

#type the email in the email field
email_field = driver.find_element_by_id('email')
email_field.send_keys("testemail123@gmail.com")
time.sleep(3)

#type the password in the password field
pss_field = driver.find_element_by_id('pass')
pss_field.send_keys("testpassword")
time.sleep(3)

#click the login button
#login_button = driver.find_element_by_xpath('//*[@id="u_0_q"]')
#login_button = driver.findElement(By.id("btnLogon"))
#login_button = driver.find_element_by_id('btnLogon')
#login_button = driver.find_element(By.ID, 'btnLogon')
login_button = WebDriverWait(driver, 30).until(lambda driver: driver.find_element_by_id('u_0_b'))
login_button.click()

#find all the text on the screen
body = WebDriverWait(driver, 30).until(lambda driver: driver.find_element_by_xpath('/html/body'))
#body = driver.find_element_by_tag_name('body')
all_text = body.text

#verify the error message is displayed
if "Sorry, something went wrong." not in all_text:
   raise BaseException("The 'Sorry, something went wrong.' text is not found.")
else:
   print("Test Passed")

time.sleep(20)

driver.quit()