From bigl.es:
Spinners, no not those fidget spinners, but a way in which a process or application can show you that it is working on something.
Created by Manraj Singh, Halo is nothing to do with Master Chief, and more about giving the user useful output while a script is running.
Requirements
A *nix system, Halo doesn’t work with Windows…yet.
It will work on a Raspberry Pi, and a big powerful *nix server
and see more on GitHub
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time! // Read more: original article.
