When choosing or editing a gaming or anime PFP, keep it simple so it looks good...

https://zionsniceop-ed.novacrestiq.com/posts/why-does-my-colorful-pfp-still-look-unclear-at-small-sizes

When choosing or editing a gaming or anime PFP, keep it simple so it looks good small and round. Focus on a clear silhouette and crop the face tight to show expression. Avoid busy backgrounds and text, which get lost