Built an @homeassistant button to cycle through fun color schemes in the living room and ooooh this was a good decision
I feel like every time I try something "simple" in HA like "make a button cycle through scenes" I wind up spending 3 hours in forums learning about templating and fifty kinds of nouns I didn't want to know about and screaming at YAML with completely unhelpful errors and untangling the mess with the help of 5 partially working forum posts, and then holy shit it's amazing
