1. Set your avatar to the cat one
2. Goto /Users/.../Library/Application Support/Google/Chrome/Avatars
3. Replace avatarorigamicat.png with the custom avatar you want
Even though it shows as the cat icon:

…and in tools like Choosy:

I build and maintain websites for people who are sick of doing it themselves who wish they had someone on their team to take care of it.
1. Set your avatar to the cat one
2. Goto /Users/.../Library/Application Support/Google/Chrome/Avatars
3. Replace avatarorigamicat.png with the custom avatar you want
Even though it shows as the cat icon:

…and in tools like Choosy:
