A webservice to serve images generated from colours passed in via request path.
Hosted at https://colours.gdwr.me/griff
Pass in colours using - or & to list colours.
Example for Orange and Red: https://colours.gdwr.me/orange&red
Example for Blue and Green: https://colours.gdwr.me/0000FF-00FF00
Example for random colours: https://colours.gdwr.me/random-random-random-random-random