Ты mean your user icon? That's very easy. Just go in Profile>Photos. There is a button with a plus sign in the вверх right saying "upload new photo". Click in it. Загрузить an image from your computer and then check mark "Make this image my user icon". Then it'll be your new user icon.
Profile, then to the right of where your name and stuff Ты like is, click on View еще Photos, then click Загрузить New Photo. Ты then choose a фото from your computer and remember to check the box that says Make This My User Icon. Then click Upload.
Okay here are the steps: 1. Pick an Elsa picture. 2. Once you've chosen one go to profile. 3. Go to фото and click Загрузить фото and Загрузить it from downloads. 4. A button says make this my Профиль picture. 5. Click Загрузить then there ya go finished.