Sodium vapor streetlight at night: a residential street lit only by old low-pressure sodium lamps, the entire scene rendered in a single monochrome orange-yellow, a parked car, a bicycle and a red plastic chair all losing their colors and turning into shades of the same amber. No other light source, no blue, no white, deep black sky. Light fog softening the lamp halos, wet asphalt. No text, no letters, no logos.