This is the best source I could find for this
>>1984669Like the other anon said, if you just want this wallpaper without the face IMT
>>1985291is where you wanna ask.
Otherwise it's better to request the original un-modified image, easier to work with. You could use what you requested as a reference of how you would like it or something.
Or find the one who did this already and ask them for a transparent. Doing duplicate work is a bit less interesting.