Instagram bot to like photos

instagram_bot.py

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time

class InstagramBot:

    def __init__(self, username, password):
        self.username = username
        self.password = password
        self.driver = webdriver.Firefox(executable_path='C:\geckodriver.exe')

    def close_browser(self):
        self.driver.close()

    def login(self):
        driver = self.driver
        driver.get("https://www.instagram.com/")
        time.sleep(2)

        login_button = driver.find_element_by_xpath("//a[@href='/accounts/login/?source=auth_switcher']")
        login_button.click()
        time.sleep(2)

        username_box = driver.find_element_by_xpath("//input[@name='username']")
        password_box = driver.find_element_by_xpath("//input[@name='password']")

        username_box.clear()
        username_box.send_keys(self.username)
        password_box.clear()
        password_box.send_keys(self.password)
        password_box.send_keys(Keys.RETURN)
        time.sleep(2)

    def like_hashtag(self, hashtag):
        driver = self.driver
        driver.get("https://www.instagram.com/explore/tags/{}/".format(hashtag))
        time.sleep(5)

        photos_url = []
        for i in range(10):
            try:
                driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")
                time.sleep(3)

                visible_url = driver.find_elements_by_tag_name("a")
                visible_url = [url.get_attribute('href') for url in visible_url
                               if '.com/p/' in url.get_attribute('href')]
                [photos_url.append(url) for url in visible_url if url not in photos_url]
            except Exception:
                continue

        # Start liking photos
        total_photos = len(photos_url)
        for photo in photos_url:
            driver.get(photo)
            time.sleep(2)

            print("Currently on #{}: {} photos remaining...".format(hashtag, total_photos))
            total_photos -= 1

            try:
                heart_xpath = "/html/body/span/section/main/div/div/article/div[2]/section[1]/span[1]/button"
                heart_button = driver.find_element_by_xpath(heart_xpath)
                heart_button.click()
                time.sleep(2)
            except Exception:
                print('Failed.')
                time.sleep(2)


username = 'USERNAME'
password = 'PASSWORD'
user = InstagramBot(username, password)
user.login()

interests = ['love', 'photography', 'photo', 'games', 'spiderman', 'art', 'marvel',
            'tech', 'travel', 'landscape', 'happy', 'movies', 'newyork', 'france', 
            'makeup', 'model', 'arte', 'world', 'beautiful', 'italy', 'youtube']

for interest in interests:
    user.like_hashtag(interest)