Well that feels like more of an introduction and it makes me want to ask all sorts of questions. If at some point you want to write about each thing over time, I'm curious about all of those...
The bluetooth coffee machine is pretty interesting. I never knew they even made those... I suppose you just push a button on your phone, and the coffee self-brews, and then notifies you when it is ready?
Game design is something I've always wanted to get involved in, but a lot of people don't realize it usually takes an entire team, and many months (sometimes years) of work to put one together. There is so much to do. Even then, you have to worry you're not breaking intellectual property laws, that you copyright things right. That you are compatible with so much hardware out there.
It's pretty crazy to be able to build a robust game with without a large budget (or lots of people involved). I remember someone else on steemit was talking about game design they did for many years... oh, I just found the post:
https://steemit.com/design/@jg02/how-to-become-a-game-designer
In high school he use to play Magic: The Gathering and he won:
US National Champion in 1997 and World Team Champion in 2002