from bs4 import BeautifulSoup
import requests
import os
url = requests.get("https://www.pexels.com/search/flower/")
soup = BeautifulSoup(url.text, "html.parser")
links = []
x = soup.select('img[src^="https://images.pexels.com/photos"]')
for img in x:
links.append(img['src'])
for l in links:
print(l)