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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def find_visible_elements(driver, selector, by=By.CSS_SELECTOR):
 """ Finds all WebElements that match a selector and are visible. Similar to webdriver.find_elements. @Params driver - the webdriver object (required) selector - the locator that is used to search the DOM (required) by - the method to search for the locator (Default: By.CSS_SELECTOR) """

    elements = driver.find_elements(by=by, value=selector)
    return [element for element in elements if element.is_displayed()]