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

https://wiki-cafe.win/index.php/How_Do_I_Keep_Recognition_If_I_Change_My_PFP_a_Lot%3F

When picking or editing a gaming or anime PFP, focus on a clear silhouette and crop tightly around the face to keep it recognizable when small. Use a simple background to avoid distractions, and test how it looks in both light and dark modes