When choosing or editing your gaming or anime PFP, keep it simple and clear....

https://alpha-wiki.win/index.php/Why_Does_My_Avatar_Blend_Into_the_Background_When_It_Is_Cropped_Into_a_Circle%3F

When choosing or editing your gaming or anime PFP, keep it simple and clear. Focus on a strong silhouette and crop tightly around the face to keep key details visible at small sizes. Avoid busy backgrounds and text—they get lost in tiny circles