When picking or editing a gaming or anime PFP, try to keep the face cropped...

https://highstylife.com/how-do-i-turn-a-detailed-game-artwork-into-a-clean-profile-icon/

When picking or editing a gaming or anime PFP, try to keep the face cropped close so it’s easy to spot in small circles. Use a strong silhouette and simple background to avoid clutter