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

https://titussbrilliantop-ed.opalvector.com/posts/what-is-a-good-rule-for-how-many-elements-should-be-in-a-pfp

When picking or editing a gaming or anime PFP, keep the face cropped and focused for easy recognition at small sizes. Use a strong silhouette and high contrast between the character and background so details don’t get lost in that tiny circle