I'm going to shill for LifX here and not get paid for it. I swear.
They already made smart bulbs that you can set a "cleaning schedule" on that uses UV light.
I don't have any yet because LifX is expensive. I have 11 of their multicolor bulbs throughout the house, though. Bought those back when I had bachelor guy money.
If you spend a few nights reading the Wikipedia page for NSDAP and delve futher into research, I feel like you'd change your mind. We need to get vocal before we allow this to happen again. We need to express our anger towards anyone that wants what happened to happen again.
I tried oneko for a day and wow.. not my thing. Constant distraction and I didn't get much done that day, lol. Not recommended for the work computer at least.
You can never go back.