It doesn't change the images.
Hello there, DIana Chavez...
You didn't specify if you are an instructor or a student, but I will give you Guides on how to change your profile picture in Canvas for each role:
How do I add a profile picture in my user account as an instructor?
How do I add a profile picture in my user account as a student?
Please note the information in the blue boxed areas in both of those Guides...as you may or may not be able to edit you profile picture.
Also, you may be curious as to how to change your profile picture here in the Community website. Here's another Guide for you:
How do I upload a photo or change my avatar in my Canvas Community profile?
I hope all this information will be helpful to you.
Retrieving data ...