Leave it to the Internet to put too much thought in redesigning one of the simplest mechanics in modern computers with pretty funny results.
https://www.notebookcheck.net/Reddit-designs-new-volume-controls-with-hilarious-results.226630.0.html
This is hilarious.
https://www.reddit.com/r/ProgrammerHumor/comments/6gjalr/back_in_my_day_you_had_to_roll_the_volume_up/