Create a concept demonstration of a small six-wheeled delivery robot on a private campus path. Preserve the original body, lid, lights, wheel count, sensor positions, and neutral finish from Images 1–3. Follow the route in Image 4: straight path, stop line, pedestrian crossing, then designated handoff bay.

Opening: low three-quarter follow as the robot travels at walking speed. A pedestrian approaches the crossing; the robot slows and stops fully behind the line, lights changing from soft cyan to amber. After the path clears, it proceeds to the bay. The adult recipient from Image 5 taps a physical button, the lid opens upward, and they remove one plain paper bag. End with lid closed and lights returning to cyan.

Sound intent: quiet motors, wheel texture, button tone, campus ambience, no speech. Keep pedestrian priority, wheel-ground contact, path geography, object count, light-state logic, and recipient identity exact. Avoid autonomous-safety claims, public-road operation, surveillance framing, logos, floating app UI, face scans, generated text, or watermark.