I KNOW THERE'S A TOOL SECTION I'M JUST GOING HERE SINCE IT INVOLVES ART
Ever wanted to randomize your avatars? Do you change your avatar often?
THERE'S A SOLUTION!
Here on this site I discovered a few years ago, you can upload a bunch of images (any form, from .bmp to .png), put them in a pile, and then you can link wherever you like. From there on the images will be randomized. It's simple! All you have to do is create an account with no confirmation. (seriously though I'm not advertising, this is a helpful way to random)
Copy & paste into the URL bar.
randimg.net
It's very helpful if you're like me and change your avatar almost every day, and it can do wonders for showcasing.