QuoteAdditionally, Nothing just added a new green-tinted phosphorescent material on the back side of the smartphone, which makes it different in the phone world. This material emits a soft green light in the dark environment. Surprisingly, this requires no power source and last for hours, and it automatically charges by daylight.
Uhm, that's how all phosphorescent materials work... see any glow in the dark paint.
I mean, if you already have a Nothing phone, buy a bottle of green glow in the dark paint or if you're more creative and have a Cricut or similar vinyl cutter, a sheet of glow in the dark vinyl and voila - fan edition...