Japanese Cosmetic Ad Truck

Create a photorealistic 16:9 daytime street scene in a fictional Japanese downtown entertainment district resembling Shibuya or Shinjuku, filled with tall glass buildings, dense vertical billboards, pink beauty advertisements, and crowds on both sidewalks. Place a large white advertising truck in the exact center of the composition, driving along a multi-lane road from left to right, shown in side profile with the cab on the left and the rear on the right. The truck is wrapped with a soft pink cosmetic campaign for {argument name="product name" default="LUMIERE"} by {argument name="brand name" default="PURELIA"}, featuring a bright high-key beauty photo of {argument name="featured model" default="a smiling young Japanese woman with long brown hair, winking and touching her cheek"}, plus three visible pink cosmetic bottles and tubes. Include elegant Japanese ad copy on the truck, with the main slogan {argument name="slogan text" default="わたし史上、いちばん透明感。"} above the product name and smaller pink text near the bottom. The same model and product packaging should also appear on the rear side panel of the truck and on large building screens in the background. In the foreground, show a crowd of pedestrians from behind and at the sides, with exactly 8 visible people holding smartphones up to photograph or record the ad truck: four on the lower left foreground, three across the lower center, and one on the lower right edge. Add larger sidewalk crowds standing behind the road, watching the truck. Use realistic daylight, blue sky with scattered clouds, crisp reflections on building glass, natural shadows, street markings, and a high-detail commercial photography look. Keep the truck dominant, clean, and sharply focused; make the city signs feel Japanese with mostly pink and white signage, but avoid logos from real brands. No watermark, no extra vehicles blocking the truck.