Python 3 code to scrape leboncoin "chalet" items in Savoie through Scrapy library

leboncoin_chalet.py

import scrapy
import time
 
class LbcSpider(scrapy.Spider):
name = "chalet_savoie_lbc"
start_urls = [
'https://www.leboncoin.fr/locations_gites/offres/rhone_alpes/savoie/',
]
 
def parse(self, response):
  for annonce in response.css('a.list_item.clearfix.trackable'):
    yield {
      'titre': annonce.css('h2.item_title::text').extract_first(),
      'prix': annonce.css('h3.item_price::text').extract_first(),
      'lieu': annonce.css('p.item_supp::text').extract(),
      }
    time.sleep(0.5)