Sure. I actually started out with the same list your friend uses as it is a premade one, but just edited the pictures to hibike through CSS. Here is the link to the premade list I used (the one I believe your friend is using as well), and the video on this page is the one I followed that helped me customize each picture.
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https://myanimelist.net/forum/?topicid=1640096
Hope this helped, if you have any more questions feel free to ask.