When choosing or editing a gaming or anime PFP, go for a clear silhouette and...

https://manuelsbrilliantchat.lumenforgex.com/posts/why-does-my-colorful-pfp-still-look-unclear-at-small-sizes

When choosing or editing a gaming or anime PFP, go for a clear silhouette and crop close to the face so it’s easy to recognize even small. Keep the background simple and avoid text since it gets lost in tiny circles