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

https://www.booknose.win/when-choosing-or-editing-a-gaming-or-anime-pfp-make-sure-the-silhouette-is

When picking or editing a gaming or anime PFP, focus on a strong silhouette and high contrast to make it pop even small and circular. Crop tightly around the face, skip busy backgrounds, and avoid text