How to create AI portrait like the Snow app? - Divisions by zero

I want to recreate something like this where you feed in a photo and generate a specific variety of portrait pictures like this https://www.tiktok.com/@bowiehoneybaby/video/7242989557753449730 [https://www.tiktok.com/@bowiehoneybaby/video/7242989557753449730] I tried using img2img but it’s pretty difficult to get to look look similar style