A picture font of lamps and lights drawn in white outlines, meant to be used on dark backgrounds.
Type lowercase letters a through r to get 18 different light pictures — suns, lightbulbs, candles, lanterns, spotlights, a candelabra, matches, and even a bomb.
Type digits 0 through 9 and you get a lightbulb with the number inside, each topped with a different little icon (a flame warning, a moon face, matches, a starburst, and more).
Note: only the letters a–r and the digits 0–9 are included — capital letters and punctuation are missing.