Changing My Avatar and Profile Picture will help you out.
If you're on a mobile device you'll need to have your phone sideways (in landscape mode) and may need to choose the menu option for "Desktop mode" to see all the options in the article above.
Change your avatar (ChereeAlyssa only)
Change your profile picture (ChereeAlyssa only)
Mark
EX Community Manager
Thank you. I appreciate it!