Segway Gliding

Add to this scene: 4 to 5 tourists on Segway personal transporters plus a guide on own Segway.

- Positioned on the most plausible flat surface in the input (pedestrian zone, plaza, wide sidewalk)
- All riders wearing helmets, standing upright, natural moderate-pace postures
- Tourists aged 30–60 in casual attire, engaged looking around
- Tour guide at front, professional polo

Match scene lighting direction and shadow quality. Segways grounded, correct perspective. Group on one side so any pedestrian zone stays walkable.

Do NOT invent a Segway lane or path that does not exist in the input — only place on surfaces clearly visible and traversable by Segways (existing road, dedicated lane, wide paved plaza). Do NOT invent a pedestrian zone that does not exist in the input — only place Segways on surfaces clearly visible and traversable (existing wide sidewalk, plaza, pedestrian-only zone). If the input has no usable flat surface for Segways, return the input unchanged.