How to Scrap images

Hello, could someone help me to scrap an image from that website:

https://www.ss.com/msg/lv/transport/cars/alfa-romeo/159/bomfml.html

I would like to scrap all images (including images from the thumbnail which are at the bottom of the page)
I would like to get the original picture, (without the writings ss.com on the side of the picture)

There are 2 gifs on the pictures which don't allow me to select it (1on the right, 1 on the left), and in the source, I do not find anything.

Thank you for your help

Sitemap:

{"_id":"essai","startUrl":["https://www.ss.com/msg/lv/transport/cars/alfa-romeo/159/bomfml.html"],"selectors":[{"id":"brand","type":"SelectorText","parentSelectors":["_root"],"selector":".ads_opt b","multiple":false,"regex":"","delay":0},{"id":"date","type":"SelectorText","parentSelectors":["_root"],"selector":"td#tdo_18","multiple":false,"regex":"","delay":0},{"id":"engine","type":"SelectorText","parentSelectors":["_root"],"selector":"td#tdo_15","multiple":false,"regex":"","delay":0},{"id":"mileage","type":"SelectorText","parentSelectors":["_root"],"selector":"td#tdo_16","multiple":false,"regex":"","delay":0},{"id":"image0","type":"SelectorImage","parentSelectors":["_root"],"selector":"#navi_next img","multiple":false,"delay":0}]}

I found that the pictures are located in "Big_pic"

Now I have 2 problems:

1- how to scrap all of them automatically for each car page.
2- any chance to remove the SS.com?
it seems that on the thumbnails there is no such writing so I was wondering if they do not apply a filter on the picture with the 2 gifs that I mentioned above.