clickWaitForHtml.java

public static void click(WebElement webElement) {
  String source = driver.getPageSource();
  
  WebDriverWait wait = new WebDriverWait(driver(), 30);
  
  ExpectedCondition<Boolean> elementIsClickable = arg0 -> {
    try {
      webElement.click();
      return !driver.getPageSource().equals(source);
    } catch (Exception e) {
      return false;
    }
  };
  wait.until(elementIsClickable);
}