weh i wanna get glow in the dark stars for my ceiling above my bed (or heck just all over my ceiling) but I know for a fact there's not enough light from the lamps in the ceiling to keep them glowing ;w;

@Nine some fairly low power LEDs might do the job nicely, or maybe fibre optics if you put a false ceiling in

or there's the really fucking expensive option of GTLSs (gaseous tritium light sources) which would be awesome

@Nine SuperLuminova is also fantastic stuff for glow in the dark but really expensive