How do you set an avatar on chess.com analysis board?

I'm trying to get avatars on the analysis board, I clicked the 🛈 button for white and it says "Avatar URL", I tried giving it an imgur link but it didn't work. How can I convert a photo to the Avatar URL it is requesting?

i have the same problem too

same problem here

It's fairly simple, all you have to do is search up the picture you want then right click and select "open image in a new tab" from there just copy the url Hope this helps

Is this something that can only be done with a specific plan? I am gold and I can't see that button or any option with "avatar url"

No, you can do it for free by going to chess.com/analysis, input a move and then select the details tab from there click on the i button for each player

Doesn't work