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

https://shanestue668.yousher.com/how-to-pick-an-avatar-that-stands-out-next-to-text-and-icons-in-comments

When picking or editing a gaming or anime PFP, focus on a clear silhouette and high contrast so it stands out when small and circular. Crop close to the face to keep key details visible, and choose a simple background without text