please recommend an *easy* to setup device for visually indicating Build Status

隐身守侯 提交于 2019-12-03 09:00:16
I'm going to be doing a talk at Code Camp in Philly soon on Continuous Integration. I have no experience with lava lamps, ambient orbs, or whatever - but I think that would be a great addition to the demo, driving enthusiasm. Can anyone please recommend a very easy to setup/use device that I could