Thread:ShinyFighter3/@comment-32769624-20200107154510/@comment-39707429-20200107161323

Hmm, you may have to try it on a different device. For example, if your trying on a phone, try instead on a tablet or computer.

If that doesn't work, see Help:Avatars. Sometimes the picture may be the wrong size, so you can check the size by using this site. The help page i linked above will explain more.