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

https://rafaelsniceperspectives.talesignal.com/posts/how-can-i-make-my-dark-themed-pfp-visible-on-light-mode-feeds

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