I have about 50% soulless blue LED lightbulbs in my apartment now. They are the cheapest at the store. When they first came out, they were 48 cents each from China and the same color as regular light bulbs and guaranteed to last for 22 years. The ones I got are still going strong. The lightbulb cartel cut that shit out QUICK! They make the place look like a laboratory instead of a home. I guess it's fitting for a futuristic dystopia motif.