hi!! i actually struggled with this for SOOOOO long bc mine wouldn’t work 😭 it turns out (for me at least) that resizing the image i use for my pfp is what fixed it!! it’s around 500x500 (pixels?? i’m not sure the unit of measure) but once i resized it correctly it fixed the issue bc it should make the little preview automatically!! i hope this works for you too! 🫶🏻💕