When picking or editing a gaming or anime PFP, focus on a clear silhouette and...

https://claytonsnewblog.tearosediner.net/why-does-text-in-my-game-cover-art-become-weird-shapes-in-my-profile-picture

When picking or editing a gaming or anime PFP, focus on a clear silhouette and make sure the face is cropped tight—this helps it stay recognizable as a small circle. Keep the background simple and avoid text since it gets hard to read