Help I don't know whats wrong with my code

I am messing around with some code for a catcher game and trying to change the image for the avatar from a corgi to a beard I have took out all of the image links for the corgi and replaced them with the beard but the corgi still pops up. I am new to javascript and i’m not very good at trouble shooting javascript.

here is the code

Welcome!

Have you tried hard-refreshing your browser? Potentially, the corgi image is cached on your page.

Hope this helps