Coolpointer.015 : An Interesting UI design of volume control

What is Coolpointer ? Check this : http://dominiksymonowicz.blogspot.co.uk/2015/12/coolpointerintroduction.html

The worst volume control UI in the world
https://uxdesign.cc/the-worst-volume-control-ui-in-the-world-60713dc86950

        In this article Fabricio Teixeira shows an 'interesting' approaches to design  volume controls . Some of them indeed makes listening things ... adventurous. 
Worth to see if you have 3 minutes on your lunch break