夜の公衆トイレ：暗がりではなく、街区の光源となる

Render a public toilet at night, lit so that it improves the safety of the whole surrounding area rather than becoming its darkest corner. Show the building glowing from within through translucent upper wall panels, throwing a soft even light outward across the adjacent path, the grass and the underside of nearby tree canopies for a generous radius. Detail the entrance as the brightest point, lit by a concealed source above the threshold aimed downward and outward so an approaching face is clearly lit from several metres away. Show a run of low light integrated into the base of the building's plinth, washing the immediate ground so nothing can be concealed against the wall. Detail the absence of glare: no visible lamp anywhere in the frame, no dark patch immediately outside the pool of light, and a gradual falloff rather than a hard edge. Show the surroundings as a park at night with the path readable in both directions from the building. Include a person walking past comfortably. Photorealistic, warm glow against blue night, reassuring, eye-level view.